132 entries under smooth topic. ×

2
easeful(adjective, calm, quiet, simple)
2
easy as pie(expression, adjective, idiom, quiet, clear)
2
elementary(adjective, quiet, clear, simple)
2
evident(adjective, clear, simple, easy)
2
not difficult(expression, idiom, clear, simple)
2
pacific(adjective, calm, weak, moderate)
2
picnic(adjective, quiet, clear, simple)
2
placid(adjective, calm, quiet, cool, weak)
2
plain(adjective, quiet, clear, simple)
2
prosperous(adjective, calm, quiet, simple)
2
quick(adjective, energetic, lively, active)
2
sensitive(adjective, calm, quiet, soft)
2
simple as ABC(expression, idiom, clear, simple)
2
snap(noun, adjective, force, clear)
2
straightforward(adjective, quiet, clear, simple)
2
substantial(adjective, calm, quiet, simple)
2
unexacting(adjective, calm, quiet, simple)
2
uninvolved(adjective, quiet, clear, simple)
2
untroublesome(adjective, clear, simple, easy)
2
wimpy(adjective, weak, pleasant, gentle)
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APASmart Define. (2016). light thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/light/thesaurus/synonyms
ChicagoSmart Define. 2016. "light thesaurus" https://smartdefine.org/light/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, light thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/light/thesaurus/synonyms>.
MLASmart Define. "light thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/light/thesaurus/synonyms>