134 entries under cool topic. ×

19
smooth(verb, adjective, calm, quiet)
16
pleasant(adjective, calm, person, kind)
13
mollify(verb, calm, reduce, ease)
11
soften(verb, calm, control, beat, check)
11
easygoing(adjective, calm, quiet, kind)
10
warm(adjective, person, close, strong)
10
happy(adjective, calm, pleasure, pleasant)
9
calm(verb, adjective, quiet, reduce)
9
light(adjective, calm, quiet, weak)
7
easy(adjective, calm, quiet, weak)
7
placid(adjective, calm, quiet, weak)
7
relax(verb, calm, place, settle)
7
relaxed(adjective, calm, simple, easy)
7
tender(adjective, calm, quiet, understanding)
6
laid-back(adjective, calm, quiet, gentle)
4
airy(adjective, calm, pleasure, relaxed)
4
settle down(verb, expression, phrasal verb, place, develop)
3
casual(adjective, calm, simple, plain)
3
considerate(adjective, calm, quiet, understanding)
3
docile(adjective, calm, quiet, kind)
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APASmart Define. (2016). mellow thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mellow/thesaurus/synonyms
ChicagoSmart Define. 2016. "mellow thesaurus" https://smartdefine.org/mellow/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, mellow thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mellow/thesaurus/synonyms>.
MLASmart Define. "mellow thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/mellow/thesaurus/synonyms>