Synonyms of the word

frivol

• v. (intransitive) To behave frivolously.
• v. (intransitive) To trifle.
• n. An unserious person; a shallow person.
• n. An idle diversion or pastime; a frivolity.

act

• n. (countable) Something done, a deed.
• n. (obsolete, uncountable) Actuality.
• n. (countable) A product of a legislative body, a statute.
• n. The process of doing something.
• n. (countable) A formal or official record of something done.
• n. (countable) A division of a theatrical performance.
• n. (countable) A performer or performers in a show.
• n. (countable) Any organized activity.
• n. (countable) A display of behaviour.
• n. A thesis maintained in public, in some English universities, by a candidate for a degree, or to show the…
• n. (countable) A display of behaviour meant to deceive.
• v. (intransitive) To do something.
• v. (obsolete, transitive) To do (something); to perform.
• v. (intransitive) To perform a theatrical role.
• v. (intransitive) To behave in a certain way.
• v. (copulative) To convey an appearance of being.
• v. To do something that causes a change binding on the doer.
• v. (intransitive, construed with on or upon) To have an effect (on).
• v. (transitive) To play (a role).
• v. (transitive) To feign.
• v. (mathematics, intransitive, construed with on or upon, of a group) To map via a homomorphism to a group…
• v. (obsolete, transitive) To move to action; to actuate; to animate.

behave

• v. (reflexive) To conduct (oneself) well, or in a given way.
• v. (intransitive) To act, conduct oneself in a specific manner; used with an adverbial of manner.
• v. (obsolete, transitive) To conduct, manage, regulate (something).
• v. (intransitive) To act in a polite or proper way.

do

• v. (auxiliary) A syntactic marker.
• v. (transitive) To perform; to execute.
• v. (obsolete) To cause, make (someone) (do something).
• v. (intransitive, transitive) To suffice.
• v. (intransitive) To be reasonable or acceptable.
• v. (transitive) To have (as an effect).
• v. (intransitive) To fare; to succeed or fail.
• v. (transitive, chiefly in questions) To have as one's job.
• v. To perform the tasks or actions associated with (something).
• v. To cook.
• v. (transitive) To travel in, to tour, to make a circuit of.
• v. (transitive) To treat in a certain way.
• v. (transitive) To work for or on, by way of caring for, looking after, preparing, cleaning, keeping in order,…
• v. (intransitive, obsolete) To act or behave in a certain manner; to conduct oneself.
• v. (transitive) (see also do time) To spend (time) in jail.
• v. (transitive) To impersonate or depict.
• v. (transitive, slang) To kill.
• v. (transitive, slang) To deal with for good and all; to finish up; to undo; to ruin; to do for.
• v. (informal) To punish for a misdemeanor.
• v. (transitive, slang) To have sex with. (See also do it).
• v. (transitive) To cheat or swindle.
• v. (transitive) To convert into a certain form; especially, to translate.
• v. (transitive, intransitive) To finish.
• v. (Britain, dated, intransitive) To work as a domestic servant (with for).
• v. (archaic, dialectal, transitive, auxiliary) Used to form the present progressive of verbs.
• v. (stock exchange) To cash or to advance money for, as a bill or note.
• v. (informal, transitive) To make or provide.
• v. (informal, transitive) To injure (one's own body part).
• v. (transitive) To take drugs.
• v. (idomatic, transitive, in the form be doing [somewhere]) to have a purpose or reason.
• n. (colloquial) A party, celebration, social function.
• n. (informal) A hairdo.
• n. (colloquial, obsolete) A period of confusion or argument.
• n. Something that can or should be done (usually in the phrase dos and don'ts).
• n. (obsolete) A deed; an act.
• n. (archaic) ado; bustle; stir; to-do.
• n. (obsolete, Britain, slang) A cheat; a swindler.
• n. (music) A syllable used in solfège to represent the first and eighth tonic of a major scale.
• adv. (rare) Abbreviation of ditto.

trifle

• n. An English dessert made from a mixture of thick custard, fruit, sponge cake, jelly and whipped cream.
• n. An insignificant amount.
• n. Anything that is of little importance or worth.
• n. A particular kind of pewter.
• n. (uncountable) Utensils made from this particular kind of pewter.
• v. (intransitive) To deal with something as if it were of little importance or worth.
• v. (intransitive) To act, speak, or otherwise behave with jest.
• v. (intransitive) To inconsequentially toy with something.
• v. (transitive) To squander or waste.