Synonyms|743Antonyms|258|Broader|11Narrower|0Related|1.1k

4 entries under productive topic. ×

4
effective(adjective, strong, weak, inadequate, competent)
1
prolific(adjective, fruitful)
0
fecund
0
fruitful
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APASmart Define. (2016). impotent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impotent/thesaurus/antonyms
ChicagoSmart Define. 2016. "impotent thesaurus" https://smartdefine.org/impotent/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, impotent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impotent/thesaurus/antonyms>.
MLASmart Define. "impotent thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/impotent/thesaurus/antonyms>