- Definitions|2
- Thesaurus|575
- Abbreviations|0
48 entries under marvelous topic. ×
| unusual(adjective, obscure, strange, exceptional) | |
| strange(adjective, excellent, obscure, extraordinary, unusual) | |
| extraordinary(adjective, excellent, unusual, strange, superb) | |
| unfamiliar(adjective, obscure, strange, exceptional) | |
| odd(adjective, excellent, new, exceptional) | |
| peculiar(adjective, excellent, strange, exceptional) | |
| remarkable(adjective, excellent, extraordinary, unusual, strange) | |
| uncommon(adjective, excellent, strange, exceptional) | |
| fantastic(adjective, extraordinary, unusual, strange, superb) | |
| inconceivable(adjective, obscure, belief, exceptional) | |
| incredible(adjective, extraordinary, unusual, strange, superb) | |
| phenomenal(adjective, excellent, extraordinary, unusual, strange) | |
| unthinkable(adjective, extraordinary, strange, exceptional) | |
| miraculous(adjective, pleasant, extraordinary, superb, exceptional) | |
| outstanding(adjective, excellent, extraordinary, unusual, strange) | |
| astonishing(adjective, unusual, strange, superb, exceptional) | |
| astounding(adjective, pleasant, strange, superb, exceptional) | |
| fabulous(adjective, pleasant, superb, fantastic) | |
| sensational(adjective, pleasant, superb, fantastic) | |
| staggering(adjective, pleasant, extraordinary, strange, superb) |
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| APA | Smart Define. (2015). unheard-of thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unheard-of/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unheard-of thesaurus" https://smartdefine.org/unheard-of/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, unheard-of thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unheard-of/thesaurus/synonyms>. |
| MLA | Smart Define. "unheard-of thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unheard-of/thesaurus/synonyms> |