happy

lucky, fortunate, happy, providential mean meeting with unforeseen success. lucky stresses the agency of chance in bringing about a favorable result <won because of a lucky bounce>. fortunate suggests being rewarded beyond one's deserts <fortunate in my investments>. happy combines the implications of lucky and fortunate with stress on being blessed <a series of happy accidents>. providential more definitely implies the help or intervention of a higher power <a providential change in the weather>.

fit, suitable, meet, proper, appropriate, fitting, apt, happy, felicitous mean right with respect to some end, need, use, or circumstance. fit stresses adaptability and sometimes special readiness for use or action <fit for battle>. suitable implies an answering to requirements or demands <clothes suitable for camping>. meet suggests a just proportioning <meet payment>. proper suggests a suitability through essential nature or accordance with custom <proper acknowledgement>. appropriate implies eminent or distinctive fitness <an appropriate gift>. fitting implies harmony of mood or tone <a fitting end>. apt connotes a fitness marked by nicety and discrimination <apt quotations>. happy suggests what is effectively or successfully appropriate <a happy choice of words>. felicitous suggests an aptness that is opportune, telling, or graceful <a felicitous phrase>.