- Definitions|0
- Thesaurus|64
- Abbreviations|1
22 entries under flimsy topic. ×
| doubtful(extraordinary, unreasonable, amazing, dubious, astonishing) | |
| dubious(extraordinary, unreasonable, amazing, astonishing, unlikely) | |
| fishy(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| impossible(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| improbable(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| inconceivable(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| incredible(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| suspect(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| thin(weak, extraordinary, unreasonable, inadequate, cheap) | |
| too much(expression, extraordinary, unreasonable, dubious, astonishing) | |
| unbelievable(adjective, extraordinary, unreasonable, amazing, dubious) | |
| unconvincing(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| unsubstantial(extraordinary, unreasonable, amazing, dubious, unlikely) | |
| weak(extraordinary, unreasonable, inadequate, cheap, dubious) | |
| far out(expression, unreasonable, dubious, unlikely) | |
| farfetched(unreasonable, dubious, unlikely, unbelievable) | |
| not likely(expression, unreasonable, dubious, unlikely) | |
| obscure(unreasonable, dubious, unlikely, unbelievable) | |
| problematic(unreasonable, dubious, unlikely, unbelievable) | |
| puzzling(unreasonable, dubious, unlikely, unbelievable) |
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| APA | Smart Define. (2015). for the birds thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/for_the_birds/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "for the birds thesaurus" https://smartdefine.org/for_the_birds/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, for the birds thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/for_the_birds/thesaurus/synonyms>. |
| MLA | Smart Define. "for the birds thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/for_the_birds/thesaurus/synonyms> |