Synonyms|123Antonyms|40|Broader|0Narrower|0Related|123
0
influential
0
invaluable
0
jumbo
0
key
0
lengthened
0
lift
0
manager
0
momentous
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of import
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prime
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profound
0
substantial
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supervisor
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toil
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towering
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tremendous
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uppercase
0
uppermost
0
work
0
worthwhile
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APASmart Define. (2015). piffling thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/piffling/thesaurus/antonyms
ChicagoSmart Define. 2015. "piffling thesaurus" https://smartdefine.org/piffling/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, piffling thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/piffling/thesaurus/antonyms>.
MLASmart Define. "piffling thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/piffling/thesaurus/antonyms>