Synonyms|499Antonyms|187|Broader|3Narrower|8Related|1k
10
powerful
7
impactful
7
strong
5
able(adjective, slow, powerful, inadequate, performing)
4
famous(bad, weak, unknown)
4
potent
4
unstoppable
3
dominant
3
important(adjective, dull, weak, outstanding, little)
3
mighty(adjective, powerful, forceful)
2
all-conquering
2
all-powerful
2
almighty(adjective, control, power)
2
capable
2
effective
2
energetic
2
formidable(adjective, horrible, terrifying)
2
muscular
2
omnipotent
2
proud
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APASmart Define. (2015). powerless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/powerless/thesaurus/antonyms
ChicagoSmart Define. 2015. "powerless thesaurus" https://smartdefine.org/powerless/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, powerless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/powerless/thesaurus/antonyms>.
MLASmart Define. "powerless thesaurus" 4 November 2015. Web. 23 September 2026. <https://smartdefine.org/powerless/thesaurus/antonyms>