These words all denote something said or done to excite laughter. Joke is a general term, but specifically it refers to a brief narrative or anecdote with a funny ending. A practical joke is an act designed to surprise or embarrass another. Jest , which now sounds somewhat old-fashioned except in the phrase in jest , usually refers to an oral remark, but may also be a playful act.

Whereas joke and jest emphasize humour, witticism points to a more intellectual exercise – that of wit – depending a good deal more on originality or irony of thought. Quip and pleasantry are, respectively, a sharp and mild instance of a comment intended to amuse, the former often imparting a sting and the latter scrupulously avoiding any painful effect. Both words stress nicety of phrasing rather than brilliance in idea.

Gag and wisecrack are the slang equivalents of joke and witticism , respectively. Like quip , but even more strongly, wisecrack implies a mocking or satirical motive. Gag often refers to a theatrical joke, as one prepared in advance of a performance. One speaks of the witticisms of statesmen, the wisecrack of political commentators, and the gags of nightclub comedians.