Synonyms and Antonyms of moribund
- with its run-down look and empty aisles, the grocery store appeared moribund
- youngsters snickering at the moribund slang their parents were using
antiquated, archaic, dated, démodé, demoded, fossilized, kaput (also kaputt), medieval (also mediaeval), mossy, moth-eaten, neolithic, Noachian, obsolete, out-of-date, outdated, outmoded, outworn, passé, prehistoric (also prehistorical), rusty, Stone Age, superannuated
aging (or ageing), obsolescent
discarded, disused, inoperable, unusable, unworkable, useless
dead, defunct, expired, extinct, vanished
dormant, fallow, free, idle, inactive, inert, inoperative, latent
ancient, antediluvian, antique, dateless, fusty, musty, old
oldfangled, old-fashioned, old-time, retro, vintage
aged, age-old, hoary, venerable
atavistic, bygone, erstwhile, former, historic, historical, late, old-world, past