112 entries under easy topic. ×

3
uninvolved(adjective, clear, light, smooth, simple)
3
unpolished(adjective, open, simple, bare)
2
calm(adjective, quiet, light, weak, smooth)
2
casual(adjective, calm, smooth, simple)
2
comfortable(adjective, light, simple, relaxed)
2
lay it on the line(expression, adjective, idiom, good, open)
2
light(adjective, quiet, clear, smooth, simple)
2
little(adjective, clear, light, smooth, simple)
2
manageable(adjective, quiet, clear, light, smooth)
2
primitive(adjective, open, simple, straightforward)
2
provincial(adjective, open, smooth, simple)
2
serene(adjective, calm, quiet, light, simple)
2
simplehearted(adjective, open, smooth, simple)
2
slight(adjective, dull, clear, light, weak)
2
temperate(adjective, calm, quiet, light, weak)
2
uncontrived(adjective, open, smooth, simple)
2
undesigning(adjective, open, simple, honest)
2
unlabored(adjective, open, smooth, simple)
2
unrestricted(adjective, open, direct, free)
2
unschooled(adjective, open, simple, honest)
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APASmart Define. (2016). plain thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/plain/thesaurus/synonyms
ChicagoSmart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, plain thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>.
MLASmart Define. "plain thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms>