Synonyms|732Antonyms|136|Broader|5Narrower|22Related|976

7 entries under useful topic. ×

5
worthless(adjective, valuable, little, meaningless)
3
useless(adjective, sensible, little, meaningless)
1
immaterial(adjective, important, irrelevant)
0
low-ranking
0
of no account(expression, idiom, significant)
0
of no consequence(expression, idiom, significant)
0
zipper
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APASmart Define. (2016). meaningful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/meaningful/thesaurus/antonyms
ChicagoSmart Define. 2016. "meaningful thesaurus" https://smartdefine.org/meaningful/thesaurus/antonyms (accessed September 30, 2026).
HarvardSmart Define 2016, meaningful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/meaningful/thesaurus/antonyms>.
MLASmart Define. "meaningful thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/meaningful/thesaurus/antonyms>