n. Function: noun
something that rouses the mind or spirits or incites to activity FF1C; the war proved a stimulus to the economy FF1E; FF1C; sought a stimulus to take her mind off her own troubles FF1E;
Synonyms: catalyst, goad, impetus, impulse, incentive, incitation, incitement, instigation, motivation, propellant, provocative, push, spur, stimulant; compare MOTIVE 1
Related Words: boost, encouragement, inducement, invitation, urging; cause, motive; excitement, piquing, provocation, stimulation