110 entries under powerful topic. ×
| stable(adjective, strong, sound, tough, solid) | |
| supreme(strong, head, high, huge) | |
| vehement(adjective, strong, intense, energetic, passionate) | |
| wieldy(adjective, strong, vigorous, forceful) | |
| able(adjective, good, strong, great, sound) | |
| boss(adjective, informal, forceful) | |
| efficacious(strong, chief, effective, principal) | |
| gutsy(adjective, strong, great, energetic, violent) | |
| hard as nails(expression, adjective, idiom, strong, hard) | |
| healthy(adjective, strong, hard, sound, tough) | |
| powerhouse(adjective, strong, great, energetic, violent) | |
| ruling(strong, dynamic, prevailing, influential) | |
| secure(adjective, strong, sound, tough, solid) | |
| substantial(adjective, strong, sound, tough, fit) | |
| ball of fire(expression, adjective, idiom, strong, energetic) | |
| bullish(adjective, strong, energetic, violent) | |
| capable(adjective, good, strong, great, sound) | |
| coming on strong(expression, adjective, idiom, strong, energetic) | |
| constraining(adjective, strong, energetic, violent) | |
| durable(adjective, strong, hard, sound, tough) |
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| APA | Smart Define. (2016). mighty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mighty/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "mighty thesaurus" https://smartdefine.org/mighty/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, mighty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mighty/thesaurus/synonyms>. |
| MLA | Smart Define. "mighty thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/mighty/thesaurus/synonyms> |