Synonyms|982Antonyms|324|Broader|13Narrower|6Related|1.1k

5 entries under full topic. ×

9
alive(adjective, active, unconscious, existent)
6
lively(adjective, dull, lethargic)
5
frisky(adjective, depressed)
4
energetic(adjective, dull, forceful, lethargic)
2
colorful(adjective, weak, plain, interesting)
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APASmart Define. (2015). lifeless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/lifeless/thesaurus/antonyms
ChicagoSmart Define. 2015. "lifeless thesaurus" https://smartdefine.org/lifeless/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, lifeless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/lifeless/thesaurus/antonyms>.
MLASmart Define. "lifeless thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/lifeless/thesaurus/antonyms>