- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
245 entries under adjective topic. ×
| unheard-of(pleasant, unusual, strange, superb) | |
| unusual | |
| utmost(informal, extraordinary, strange, wonderful) | |
| vasty | |
| imposing(strong, powerful, high, excessive) | |
| A-OK(noun, superb, wonderful, marvelous) | |
| ace(good, bad, great, sound) | |
| aces(noun, superb, wonderful, marvelous) | |
| admirable(good, bad, great, sound) | |
| best(excellent, superb, wonderful, marvelous) | |
| capital(good, bad, great, sound) | |
| cool(great, superb, wonderful, exceptional) | |
| crack(good, bad, great, sound) | |
| doozie(excellent, superb, wonderful, marvelous) | |
| dynamite(superb, wonderful, marvelous, fantastic) | |
| egregious | |
| emphatic | |
| enjoyable(cool, great, pleasant, keen) | |
| fictitious(excellent, superb, wonderful, marvelous) | |
| gigantesque |
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| APA | Smart Define. (2015). stupendous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/stupendous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "stupendous thesaurus" https://smartdefine.org/stupendous/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, stupendous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/stupendous/thesaurus/synonyms>. |
| MLA | Smart Define. "stupendous thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/stupendous/thesaurus/synonyms> |