161 entries under reasonable topic. ×
| careful(adjective, sensible, rational, intelligent) | |
| circumspect(adjective, sound, moderate, honest) | |
| collected(adjective, calm, sound, sensible) | |
| commonsense(adjective, hard, sound, sensible) | |
| coolheaded(calm, sound, sensible, rational) | |
| discriminating(adjective, sound, sensible, rational) | |
| earthy(hard, sound, sensible, practical) | |
| enlightened(adjective, sound, sensible, careful) | |
| hard-boiled(adjective, hard, sound, sensible) | |
| hardheaded(adjective, hard, sound, sensible) | |
| having all marbles(expression, adjective, idiom, sound) | |
| in one's right mind(adjective, idiom, sound) | |
| knowing(sound, moderate, honest, sensible) | |
| no-nonsense(adjective, sensible, practical, realistic) | |
| playing with full deck(expression, adjective, idiom, sound) | |
| ratiocinative(adjective, sound, sensible, rational) | |
| reasoned(adjective, sound, sensible, rational) | |
| solid(complete, vigorous, useful, realistic) | |
| sophic(sensible, careful, intelligent, sage) | |
| tactful(adjective, sensible, careful, intelligent) |
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| APA | Smart Define. (2015). sane thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sane/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sane thesaurus" https://smartdefine.org/sane/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, sane thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sane/thesaurus/synonyms>. |
| MLA | Smart Define. "sane thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/sane/thesaurus/synonyms> |