Synonyms of the word

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.

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.

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.

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).

modify

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

perplex

• v. (transitive) To cause to feel baffled; to puzzle.
• v. (transitive) To involve; to entangle; to make intricate or complicated.
• v. (transitive, obsolete) To plague; to vex; to torment.
• adj. (obsolete) intricate; difficult.

rarify

• v. Alternative spelling of rarefy.

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.