- Definitions|2
- Thesaurus|746
- Abbreviations|0
205 entries under adjective topic. ×
| unflappable(quiet, cool, moderate, gentle) | |
| unreadable(blank, hidden, unfathomable, enigmatic) | |
| unsolvable | |
| amiable(quiet, cool, moderate, gentle) | |
| amicable(quiet, cool, moderate, gentle) | |
| callous(cool, blank, aloof, unemotional) | |
| civil(quiet, cool, moderate, gentle) | |
| cold(cool, blank, aloof, unemotional) | |
| collected(quiet, cool, moderate, gentle) | |
| cool-headed(quiet, cool, moderate, gentle) | |
| cool as cucumber(expression, idiom, quiet, cool) | |
| demure | |
| disinterested(quiet, cool, moderate, gentle) | |
| dry(cool, blank, aloof, unemotional) | |
| dull(dead, impassive, unresponsive, vacant) | |
| easygoing | |
| emotionless(cool, blank, aloof, unemotional) | |
| empty(dull, dead, impassive, unresponsive) | |
| equable(quiet, cool, moderate, gentle) | |
| even-tempered |
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| APA | Smart Define. (2015). inscrutable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/inscrutable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inscrutable thesaurus" https://smartdefine.org/inscrutable/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, inscrutable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/inscrutable/thesaurus/synonyms>. |
| MLA | Smart Define. "inscrutable thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/inscrutable/thesaurus/synonyms> |