Synonyms of the word

exertion

• n. An expenditure of physical or mental effort.

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.

labor

• n. American standard spelling of labour.
• v. American standard spelling of labour.

labour

• n. Effort expended on a particular task; toil, work.
• n. That which requires hard work for its accomplishment; that which demands effort.
• n. (uncountable) Workers in general; the working class, the workforce; sometimes specifically the labour…
• n. (uncountable) A political party or force aiming or claiming to represent the interests of labour.
• n. The act of a mother giving birth.
• n. The time period during which a mother gives birth.
• n. (nautical) The pitching or tossing of a vessel which results in the straining of timbers and rigging.
• n. An old measure of land area in Mexico and Texas, approximately 177 acres.
• v. (intransitive) To toil, to work.
• v. (transitive) To belabour, to emphasise or expand upon (a point in a debate, etc).
• v. To be oppressed with difficulties or disease; to do one's work under conditions which make it especially…
• v. To suffer the pangs of childbirth.
• v. (nautical) To pitch or roll heavily, as a ship in a turbulent sea.

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…

toil

• n. labour, work, especially of a grueling nature.
• n. trouble, strife.
• n. A net or snare; any thread, web, or string spread for taking prey; usually in the plural.
• v. (intransitive) To labour; work.
• v. (intransitive) To struggle.
• v. (transitive) To work (something); often with out.
• v. (transitive) To weary through excessive labour.

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.