- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
416 entries under adjective topic. ×
| muscular | |
| nasty(bad, hard, rough, difficult) | |
| remarkable(great, grand, splendid, fabulous) | |
| sinewy | |
| slavish(tough, rough, difficult, heavy) | |
| stalwart(prevailing, influential, commanding) | |
| stunning(awful, wonderful, amazing, grand) | |
| stupefying(awful, wonderful, amazing, grand) | |
| tiring(hard, tough, severe, rough) | |
| towering(great, big, exceptional, marvelous) | |
| treacherous(bad, hard, evil, rough) | |
| violent(hard, severe, rough, difficult) | |
| virile | |
| tight | |
| able-bodied | |
| acute | |
| adverse | |
| affecting | |
| affectionate | |
| alpine(great, big, large, lofty) |
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| APA | Smart Define. (2015). formidable thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/formidable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "formidable thesaurus" https://smartdefine.org/formidable/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, formidable thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/formidable/thesaurus/synonyms>. |
| MLA | Smart Define. "formidable thesaurus" 17 July 2015. Web. 24 September 2026. <https://smartdefine.org/formidable/thesaurus/synonyms> |