7
unconscious(adjective, cold, unfeeling, senseless, lifeless)
7
unemotional(adjective, cold, unfriendly, apathy, passive)
7
wooden(adjective, dull, quiet, flat, cold)
7
worn(adjective, state, working)
6
tame(adjective, dull, simple, flat, low)
6
bloodless(adjective, thin, pale, wasted, bony)
6
cadaverous(adjective, pale, wasted, bony, skeletal)
6
calm(adjective, still, lifeless, inactive, inert)
6
casualty(noun, loss, victim)
6
colourless
6
dead in the water
6
dormant(adjective, quiet, still, lifeless, inactive)
6
drab(adjective, dull, hard, weak, simple)
6
ho-hum(adjective, dull, simple, flat, clean)
6
jaded(adjective, beat, gloomy, weary, tired)
6
listless(adjective, quiet, beat, flat, slow)
6
old-fashioned(adjective, informal, out, past, lost)
6
out-and-out(adjective, complete, total, big, limited)
6
outright(adjective, complete, total, big, limited)
6
passe(adjective, hard, informal, odd, out)
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APASmart Define. (2016). dead thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/dead/thesaurus/synonyms
ChicagoSmart Define. 2016. "dead thesaurus" https://smartdefine.org/dead/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, dead thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/dead/thesaurus/synonyms>.
MLASmart Define. "dead thesaurus" 18 March 2016. Web. 22 September 2026. <https://smartdefine.org/dead/thesaurus/synonyms>