454 entries under powerful topic. ×

7
fervid(adjective, difficult, intense, energetic, passionate)
7
flourishing(adjective, sound, tough, right, fit)
7
gutsy(adjective, tough, energetic, violent)
7
important(adjective, solid, energetic, big)
7
inviolable(adjective, power, strength, intense)
7
mettlesome(adjective, tough, energetic, lively)
7
peppy(adjective, tough, energetic, lively)
7
stinking(adjective, sharp, offensive, sweet)
7
strenuous(adjective, moving, tough, difficult, energetic)
7
vital(adjective, tough, energetic, lively)
7
vivacious(adjective, intense, energetic, enthusiastic)
7
well-founded(adjective, calm, good, sound, right)
7
wet(verb, adjective, feature, strength)
7
zippy(adjective, tough, sharp, energetic)
6
acrid(adjective, power, strength, active)
6
close(adjective, hard, great, sharp, firm)
6
doughty(adjective, tough, bold, spirited)
6
enthusiastic(adjective, intense, passionate, violent)
6
indomitable(adjective, hard, great, tough, firm)
6
massive(adjective, person, body, large)
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APASmart Define. (2016). strong thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/strong/thesaurus/synonyms
ChicagoSmart Define. 2016. "strong thesaurus" https://smartdefine.org/strong/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, strong thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/strong/thesaurus/synonyms>.
MLASmart Define. "strong thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/strong/thesaurus/synonyms>