Synonyms|499Antonyms|187|Broader|3Narrower|8Related|1k

1 entry under effective topic. ×

1
efficient(adjective, adept)
For more, visit Powerless on Power Thesaurus
10 years ago|2k views|share |citing 
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>