Synonyms of the word

refine

• v. (transitive) To purify; reduce to a fine, unmixed, or pure state; to free from impurities.
• v. (intransitive) To become pure; to be cleared of impure matter.
• v. (transitive) To purify of coarseness, vulgarity, inelegance etc.
• v. (transitive, intransitive) To improve in accuracy, delicacy, or excellence.
• v. (transitive) To make nice or subtle.

alter

• v. (transitive) To change the form or structure of.
• v. (intransitive) To become different.
• v. (transitive) To tailor clothes to make them fit.
• v. (transitive) To castrate, neuter or spay (a dog or other animal).
• v. (transitive, obsolete) To agitate; to affect mentally.

ameliorate

• v. (transitive) To make better, or improve, something perceived to be in a negative condition.

amend

• v. (transitive) To make better.
• v. (intransitive) To become better.
• v. (obsolete, transitive) To heal (someone sick); to cure (a disease etc.).
• v. (obsolete, intransitive) To be healed, to be cured, to recover (from an illness).
• v. (transitive) To make a formal alteration (in legislation, a report, etc.) by adding, deleting, or rephrasing.

attenuate

• v. (transitive) To reduce in size, force, value, amount, or degree.
• v. (transitive) To make thinner, as by physically reshaping, starving, or decaying.
• v. (transitive) To weaken.
• v. (transitive) To rarefy.
• v. (transitive, medicine) To reduce the virulence of a bacterium or virus.
• v. (transitive, electronics) To reduce the amplitude of an electrical, radio, or optical signal.
• adj. (botany, of leaves) Gradually tapering into a petiole-like extension toward the base.

better

• adj. comparative form of good: more good.
• adj. comparative form of well: more well.
• adv. comparative form of well: more well.
• adv. More, in reference to value, distance, time, etc.
• n. An entity, usually animate, deemed superior to another; one who has a claim to precedence; a superior.
• v. (transitive) To improve.
• v. (intransitive) To become better; to improve.
• v. (transitive) To surpass in excellence; to exceed; to excel.
• v. (transitive) To give advantage to; to support; to advance the interest of.
• v. (colloquial) Had better.
• n. Alternative spelling of bettor.

change

• v. (intransitive) To become something different.
• v. (transitive, ergative) To make something into something different.
• v. (transitive) To replace.
• v. (intransitive) To replace one's clothing.
• v. (intransitive) To transfer to another vehicle (train, bus, etc.).
• v. (archaic) To exchange.
• v. (transitive) To change hand while riding (a horse).
• n. (countable) The process of becoming different.
• n. (uncountable) Small denominations of money given in exchange for a larger denomination.
• n. (countable) A replacement, e.g. a change of clothes.
• n. (uncountable) Money given back when a customer hands over more than the exact price of an item.
• n. (uncountable) Coins (as opposed to paper money).
• n. (countable) A transfer between vehicles.
• n. (baseball) A change-up pitch.
• n. (campanology) Any order in which a number of bells are struck, other than that of the diatonic scale.
• n. (dated) A place where merchants and others meet to transact business; an exchange.
• n. (Scotland, dated) A public house; an alehouse.

complicate

• v. (transitive) To make complex; to modify so as to make something intricate or difficult.
• v. (transitive) to expose involvement in a convoluted matter.
• adj. (obsolete) Intertwined.
• adj. (now rare, poetic) Complex, complicated.

distill

• v. (transitive) To subject a substance to distillation.
• v. (intransitive) To undergo or be produced by distillation.
• v. (transitive) To make by means of distillation, especially whisky.
• v. (transitive) To exude in small drops.
• v. (transitive) To impart in small quantities.
• v. (transitive) To extract the essence of; concentrate; purify.
• v. (intransitive) To trickle down or fall in small drops; ooze out.
• v. (intransitive) To be manifested gently or gradually.
• v. (intransitive) To drip or be wet with.

down

• n. (especially southern England) A hill, especially a chalk hill; rolling grassland.
• n. (usually in the plural) A field, especially one used for horse racing.
• n. (Britain, chiefly in the plural) A tract of poor, sandy, undulating or hilly land near the sea, covered…
• n. (slang, rare, countable) A penis.
• adv. (comparable) From a higher position to a lower one; downwards.
• adv. (comparable) At a lower and/or further along or away place or position along a set path.
• adv. South (as south is at the bottom of typical maps).
• adv. (Ireland) Away from the city (even if the location is to the North).
• adv. Into a state of non-operation.
• adv. To a subordinate or less prestigious position or rank.
• adv. (rail transport) In the direction leading away from the principal terminus, away from milepost zero.
• adv. (sentence substitute, imperative) Get down.
• adv. (Britain, academia) Away from Oxford or Cambridge.
• adv. From a remoter or higher antiquity.
• adv. From a greater to a less bulk, or from a thinner to a thicker consistence.
• adv. From less to greater detail.
• adv. (intensifier) Used with verbs to add emphasis to the action of the verb.
• adv. Used with verbs to indicate that the action of the verb was carried to some state of completion, rather…
• prep. From the higher end to the lower of.
• prep. From one end to another of.
• adj. Depressed, feeling low.
• adj. At a lower level than before.
• adj. Having a lower score than an opponent.
• adj. (baseball, colloquial, following the noun modified) Out.
• adj. (colloquial) With "on", negative about, hostile to.
• adj. (not comparable, US, slang) Comfortable with, accepting of.
• adj. (not comparable) Inoperable; out of order; out of service.
• adj. Finished (of a task); defeated or dealt with (of an opponent or obstacle); elapsed (of time). Often coupled…
• adj. (not comparable, military, law enforcement, slang, of a person) Wounded and unable to move normally; killed.
• adj. (not comparable, military, aviation, slang, of an aircraft) Mechanically failed, collided, shot down,…
• adj. Thoroughly practiced, learned or memorised; mastered. (Compare down pat.).
• adj. (obsolete) Downright; absolute; positive.
• v. (transitive) To drink or swallow, especially without stopping before the vessel containing the liquid…
• v. (transitive) To cause to come down; to knock down or subdue.
• v. (transitive, pocket billiards) To put a ball in a pocket; to pot a ball.
• v. (transitive, American football) To bring a play to an end by touching the ball to the ground or while…
• v. (transitive) To write off; to make fun of.
• v. (obsolete, intransitive) To go down; to descend.
• n. A negative aspect; a downer.
• n. (dated) A grudge (on someone).
• n. An act of swallowing an entire drink at once.
• n. (American football) A single play, from the time the ball is snapped (the start) to the time the whistle…
• n. (crosswords) A clue whose solution runs vertically in the grid.
• n. A downstairs room of a two-story house.
• n. Down payment.
• n. Soft, fluffy immature feathers which grow on young birds. Used as insulating material in duvets, sleeping…
• n. (botany) The pubescence of plants; the hairy crown or envelope of the seeds of certain plants, such as…
• n. The soft hair of the face when beginning to appear.
• n. That which is made of down, as a bed or pillow; that which affords ease and repose, like a bed of down.
• v. (transitive) To cover, ornament, line, or stuff with down.

elaborate

• adj. Highly complex, detailed, or sophisticated.
• adj. Intricate, fancy, flashy, or showy.
• v. (intransitive) (used with on when used with an object) To give further detail or explanation (about).

fine-tune

• v. To make small adjustments to something until optimization is achieved.

improve

• v. (transitive) To make (something) better; to increase the value or productivity (of something).
• v. (intransitive) To become better.
• v. (obsolete) To disprove or make void; to refute.
• v. (obsolete) To disapprove of; to find fault with; to reprove; to censure.
• v. (dated) To use or employ to good purpose; to turn to profitable account.

meliorate

• v. (transitive) To make better, to improve; to heal or solve a problem.

modify

• v. (transitive) To make partial changes to.
• v. (intransitive) To be or become modified.

polish

• n. A substance used to polish.
• n. Cleanliness; smoothness, shininess.
• n. Refinement; cleanliness in performance or presentation.
• v. (transitive) To shine; to make a surface very smooth or shiny by rubbing, cleaning, or grinding.
• v. (transitive) To refine; remove imperfections from.
• v. (transitive) To apply shoe polish to shoes.
• v. (intransitive) To become smooth, as from friction; to receive a gloss; to take a smooth and glossy surface.
• v. (transitive) To refine; to wear off the rudeness, coarseness, or rusticity of; to make elegant and polite.

process

• n. A series of events which produce a result, especially as contrasted to product.
• n. (manufacturing) A set of procedures used to produce a product, most commonly in the food and chemical…
• n. A path of succession of states through which a system passes.
• n. (anatomy) Successive physiological responses to keep or restore health.
• n. (law) Documents issued by a court in the course of a lawsuit or action at law, such as a summons, mandate,…
• n. (biology) An outgrowth of tissue or cell.
• n. (anatomy) A structure that arises above a surface.
• n. (computing) A task or program that is or was executing.
• v. (transitive) To perform a particular process.
• v. (transitive) To think an information over, or a concept, in order to assimilate it, and perhaps accept…
• v. To retrieve, store, classify, manipulate, transmit etc. (data, signals, etc.), especially using computer…
• v. (chiefly Britain) To walk in a procession.

purify

• v. (transitive) To cleanse, or rid of impurities.
• v. (transitive) To free from guilt or sin.

rarify

• v. Alternative spelling of rarefy.

rectify

• v. (obsolete, transitive) To heal (an organ or part of the body).
• v. (transitive) To restore (someone or something) to its proper condition; to straighten out, to set right.
• v. (transitive) To remedy or fix (an undesirable state of affairs, situation etc.).
• v. (transitive, chemistry) To purify or refine (a substance) by distillation.
• v. (transitive) To correct or amend (a mistake, defect etc.).
• v. (transitive, now rare) To correct (someone who is mistaken).
• v. (transitive, geodesy, now historical) To adjust (a globe) in order to prepare for the solution of a proposed…
• v. (transitive, electronics) To convert (alternating current) into direct current.
• v. (transitive) To produce (as factitious gin or brandy) by redistilling bad wines or strong spirits (whisky,…

sublimate

• v. (transitive, intransitive, physics) To change state from a solid to a gas without passing through the…
• v. To purify or refine a substance through such a change of state.
• v. (transitive, psychoanalysis) To modify the natural expression of a sexual or primitive instinct in a socially…
• v. (archaic) To raise to a place of honor; to refine and exalt; to heighten; to elevate.
• n. (chemistry) A product obtained by sublimation.

treat

• v. (intransitive) To negotiate, discuss terms, bargain (for or with).
• v. (intransitive) To discourse; to handle a subject in writing or speaking; to conduct a discussion.
• v. (transitive) To discourse on; to represent or deal with in a particular way, in writing or speaking.
• v. (transitive, intransitive, obsolete) To entreat or beseech (someone).
• v. (transitive) To handle, deal with or behave towards in a specific way.
• v. (transitive) To entertain with food or drink, especially at one's own expense; to show hospitality to;…
• v. (transitive) To care for medicinally or surgically; to apply medical care to.
• v. (transitive) To subject to a chemical or other action; to act upon with a specific scientific result in…
• v. To provide something special and pleasant.
• n. An entertainment, outing, or other indulgence provided by someone for the enjoyment of others.
• n. An unexpected gift, event etc., which provides great pleasure.
• n. (obsolete) A parley or discussion of terms; a negotiation.
• n. (obsolete) An entreaty.