Synonyms|505Antonyms|74|Broader|1Narrower|0Related|236
1
immeasurably
1
imperatively
1
imperviously
1
impregnably
1
in glowing terms(expression, idiom)
1
incalculably
1
indeed
1
indefinitely
1
industriously(adverb, vigorously)
1
infinitely
1
intensively
1
invincibly
1
invulnerably
1
irresistibly
1
like fury(expression, adverb, fast, sprightly, severely)
1
madly(adverb, fast, sprightly, severely, seriously)
1
meaningfully
1
meanly(adverb, fast, sprightly, severely, seriously)
1
might and main(expression, idiom)
1
momentously
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ChicagoSmart Define. 2015. "powerfully thesaurus" https://smartdefine.org/powerfully/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, powerfully thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/powerfully/thesaurus/synonyms>.
MLASmart Define. "powerfully thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/powerfully/thesaurus/synonyms>