- Definitions|2
- Thesaurus|4.1k
- Abbreviations|0
54 entries under unusual topic. ×
| dubious(noun, adjective, clear, great, rough) | |
| doubtful(noun, adjective, clear, great, obscure) | |
| shady(adjective, honest, strange, corrupt) | |
| fishy(adjective, great, honest, informal, extraordinary) | |
| suspicious(adjective, honest, strange, uncertain) | |
| queer(adjective, strange, odd, dubious) | |
| mysterious(adjective, strange, uncertain, doubtful) | |
| strange(adjective, doubtful, dubious, unexpected) | |
| funny(strange, dubious, suspect, shady) | |
| peculiar(adjective, strange, dubious, suspect) | |
| puzzling(strange, uncertain, vague, unclear) | |
| crazy(adjective, strange, unexpected) | |
| irregular(strange, doubtful, vague, hesitant) | |
| mad(adjective, strange, unexpected) | |
| odd(adjective, strange, irregular, doubtful) | |
| weird(adjective, strange, unexpected) | |
| erratic(adjective, strange, crazy, irregular) | |
| flaky(extraordinary, strange, amazing, unexpected) | |
| kooky(extraordinary, strange, amazing, unexpected) | |
| outlandish(extraordinary, strange, amazing, absurd) |
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| APA | Smart Define. (2015). questionable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/questionable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "questionable thesaurus" https://smartdefine.org/questionable/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, questionable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/questionable/thesaurus/synonyms>. |
| MLA | Smart Define. "questionable thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/questionable/thesaurus/synonyms> |