ROGET THESAURUS
opportunism
Expedience
N
expedience, expediency, desirableness, desirability, fitness, utility, propriety,
opportunism, advantage, high time, expedient, desirable, advisable, acceptable, convenient, worth while, meet, fit, fitting, due, proper, eligible, seemly, becoming, befitting, opportune, in loco, suitable, applicable, in the right place, conveniently, operae pretium est.