Synonyms of the word

straining

• v. present participle of strain.
• n. The act by which one strains.

arduous

• adj. Needing or using up much energy; testing powers of endurance.
• adj. (obsolete) burning; ardent.
• adj. Difficult or exhausting to traverse.

distortion

• n. An act of distorting.
• n. A result of distorting.
• n. A misrepresentation of the truth.
• n. Noise or other artifacts caused in the electronic reproduction of sound or music.
• n. An effect used in music, most commonly on guitars in rock or metal.
• n. (optics) an aberration that causes magnification to change over the field of view.

effort

• n. The work involved in performing an activity; exertion.
• n. An endeavour.
• n. A force acting on a body in the direction of its motion.
• v. (uncommon, intransitive) To make an effort.
• v. (obsolete, transitive) To stimulate.

effortful

• adj. Requiring or showing effort.

exertion

• n. An expenditure of physical or mental effort.

falsification

• n. the act of falsifying, or making false; a counterfeiting; the giving to a thing an appearance of something…
• n. knowingly false statement or wilful misrepresentation.
• n. showing an item of charge in an account to be wrong.

overrefinement

• n. Excessive refinement.

strain

• n. (obsolete) Treasure.
• n. (obsolete) The blood-vessel in the yolk of an egg.
• n. (archaic) Race; lineage, pedigree.
• n. Hereditary character, quality, or disposition.
• n. A tendency or disposition.
• n. (literary) Any sustained note or movement; a song; a distinct portion of an ode or other poem; also, the…
• n. (biology) A particular breed or race of animal, microbe etc.
• n. (music) A portion of music divided off by a double bar; a complete musical period or sentence; a movement,…
• n. (rare) A kind or sort (of person etc.).
• v. (obsolete) To beget, generate (of light), engender, copulate (both of animals and humans), lie with, be…
• v. (obsolete) To hold tightly, to clasp.
• v. To apply a force or forces to by stretching out.
• v. To damage by drawing, stretching, or the exertion of force.
• v. To act upon, in any way, so as to cause change of form or volume, as when bending a beam.
• v. To exert or struggle (to do something), especially to stretch (one's senses, faculties etc.) beyond what…
• v. To stretch beyond its proper limit; to do violence to, in terms of intent or meaning.
• v. (transitive) To separate solid from liquid by passing through a strainer or colander.
• v. (intransitive) To percolate; to be filtered.
• v. To make uneasy or unnatural; to produce with apparent effort; to force; to constrain.
• v. To urge with importunity; to press.
• n. The act of straining, or the state of being strained.
• n. A violent effort; an excessive and hurtful exertion or tension, as of the muscles.
• n. An injury resulting from violent effort; a sprain.
• n. (uncountable, engineering) A dimensionless measure of object deformation either referring to engineering…
• n. (obsolete) The track of a deer.

strenuous

• adj. vigorous, energetic, ardent, zealous.
• adj. Requiring great exertion.

sweat

• n. Fluid that exits the body through pores in the skin usually due to physical stress and/or high temperature…
• n. (Britain, slang, military slang, especially WWI) A soldier (especially one who is old or experienced).
• n. (historical) The sweating sickness.
• n. Moisture issuing from any substance.
• n. A short run by a racehorse as a form of exercise.
• v. (intransitive) To emit sweat.
• v. (transitive) To cause to excrete moisture from the skin; to cause to perspire.
• v. (intransitive, informal) To work hard.
• v. (transitive, informal) To extract money, labour, etc. from, by exaction or oppression.
• v. (intransitive, informal) To worry.
• v. (transitive, colloquial) To worry about (something).
• v. (transitive) To emit, in the manner of sweat.
• v. (intransitive) To emit moisture.
• v. (intransitive, plumbing) To solder (a pipe joint) together.
• v. (transitive, slang) To stress out.
• v. (transitive, intransitive) To cook slowly in shallow oil without browning.
• v. (transitive, archaic) To remove a portion of (a coin), as by shaking it with others in a bag, so that…

torture

• n. Intentional causing of somebody's experiencing agony.
• n. (chiefly literary) The "suffering of the heart" imposed by one on another, as in personal relationships.
• n. (colloquial) (often as "absolute torture") stage fright, severe embarrassment.
• v. (transitive) To intentionally inflict severe pain or suffering on (someone).

travail

• n. (archaic) Arduous or painful exertion; excessive labor, suffering, hardship.
• n. Specifically, the labor of childbirth.
• n. (obsolete, countable) An act of working; labor (US), labour (British).
• n. (obsolete) The eclipse of a celestial object.
• n. Obsolete form of travel.
• n. Alternative form of travois (“a kind of sled”).
• v. To toil.
• v. To go through the labor of childbirth.

twisting

• v. present participle of twist.
• n. gerund of twist.
• adj. Having many twists.