- Definitions|2
- Thesaurus|2.6k
- Abbreviations|0
59 entries under cool topic. ×
| unperturbed(adjective, calm, relaxed, indifferent) | |
| unruffled(adjective, calm, relaxed, indifferent) | |
| withdrawn(adjective, relaxed, detached, casual) | |
| airy(adjective, calm, relaxed, detached) | |
| breezy(relaxed, easygoing, laid-back, nonchalant) | |
| collected(adjective, calm, relaxed, casual) | |
| disimpassioned(adjective, calm, relaxed, detached) | |
| down home(expression, relaxed, easygoing, laid-back) | |
| effortless(adjective, calm, relaxed, detached) | |
| folksy(relaxed, easygoing, laid-back, nonchalant) | |
| homey(relaxed, easygoing, laid-back, nonchalant) | |
| informal(adjective, easygoing, nonchalant) | |
| light(adjective, calm, relaxed, detached) | |
| low-pressure(relaxed, easygoing, laid-back, nonchalant) | |
| purposeless(adjective, informal, relaxed, easygoing) | |
| smooth(adjective, calm, relaxed, detached) | |
| unflappable(adjective, calm, relaxed, casual) | |
| unfussy(informal, relaxed, easygoing, laid-back) | |
| unimpressible(adjective, calm, relaxed, detached) |
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| APA | Smart Define. (2016). lackadaisical thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lackadaisical/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, lackadaisical thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/synonyms>. |
| MLA | Smart Define. "lackadaisical thesaurus" 2 March 2016. Web. 29 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/synonyms> |