- Definitions|1
- Thesaurus|860
- Abbreviations|0
32 entries under adjective topic. ×
| fallacious | |
| illogical(sense, reasoning, unsystematic) | |
| invalid(reasoning, worthless, unfounded) | |
| irrational | |
| unreasonable | |
| false | |
| approximate | |
| specious | |
| unsound | |
| unwarranted | |
| absurd | |
| arbitrary(chance, whimsical) | |
| defective | |
| exorbitant | |
| extravagant | |
| foolish | |
| immoderate | |
| impulsive | |
| preposterous | |
| shaky |
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| APA | Smart Define. (2015). unscientific thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unscientific/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unscientific thesaurus" https://smartdefine.org/unscientific/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, unscientific thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unscientific/thesaurus/synonyms>. |
| MLA | Smart Define. "unscientific thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/unscientific/thesaurus/synonyms> |