Synonyms and related words :
abide, bide, bloom, burst with health, carry on, continue, continue to be, defeat time, defy time, dwell, endure, enjoy good health, exist, extend, feel fine, feel good, flourish, glow, go on, hold, hold on, hold out, keep, keep fit, keep on, last, last long, last out, live, live on, live through, maintain, never feel better, perdure, perennate, persist, prevail, remain, run, run on, stand, stay, stay in shape, stay on, stay young, subsist, survive, sustain, tarry, tide over, wear