- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
59 entries under cool topic. ×
| incurious(adjective, calm, careless, relaxed) | |
| offhand(adjective, calm, relaxed, detached) | |
| unexcited(adjective, calm, relaxed, indifferent) | |
| blase(calm, informal, relaxed, indifferent) | |
| detached(adjective, calm, relaxed, indifferent) | |
| relaxed(adjective, calm, slow, careless) | |
| serene(adjective, calm, relaxed, indifferent) | |
| unfeeling(adjective, calm, relaxed, detached) | |
| calm(adjective, relaxed, detached, casual) | |
| composed(adjective, calm, relaxed, casual) | |
| loose(adjective, calm, relaxed, indifferent) | |
| placid(adjective, calm, relaxed, casual) | |
| remote(adjective, relaxed, detached, casual) | |
| untroubled(adjective, calm, relaxed, indifferent) | |
| imperturbable(adjective, calm, relaxed, casual) | |
| laid back(expression, adjective, calm, informal) | |
| mellow(adjective, calm, relaxed, detached) | |
| neglectful(adjective, calm, dull, careless) | |
| neutral(adjective, calm, dull, relaxed) | |
| trifling(adjective, calm, dull, careless) |
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| APA | Smart Define. (2016). lackadaisical thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lackadaisical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, lackadaisical thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/synonyms>. |
| MLA | Smart Define. "lackadaisical thesaurus" 2 March 2016. Web. 28 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/synonyms> |