169 entries under smooth topic. ×

11
satisfied(adjective, feature, state, calm, light)
11
untroubled(adjective, feature, state, calm, quiet)
10
easeful(adjective, calm, good, light)
10
painless(adjective, light, simple, difficult)
10
temperate(adjective, calm, quiet, light, weak)
10
warm(adjective, weak, kind, secure)
9
cozy(adjective, calm, good, close, light)
9
cushy(adjective, calm, light, simple)
9
flowing(adjective, calm, style, light)
9
placid(adjective, calm, quiet, cool, weak)
8
clement(adjective, calm, understanding, accept, weak)
8
forbearing(adjective, calm, understanding, accept, kind)
8
weak(adjective, feature, state, dull)
7
flexible(adjective, calm, soft, delicate)
7
genial(adjective, calm, close, weak, kind)
7
ready(adjective, free, allow, subject)
7
rich(adjective, fancy, grand, comfortable)
7
trouble-free(adjective, simple, straightforward, undemanding)
7
yielding(adjective, quiet, light, kind)
6
benign(adjective, calm, weak, kind)
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APASmart Define. (2016). easy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/easy/thesaurus/synonyms
ChicagoSmart Define. 2016. "easy thesaurus" https://smartdefine.org/easy/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, easy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/easy/thesaurus/synonyms>.
MLASmart Define. "easy thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/easy/thesaurus/synonyms>