3
strong(adjective, plain)
2
broad(adjective, obvious, manifest, evident)
2
conclusive(adjective, pretty)
2
definite(adjective, plain, obvious, manifest, broad)
2
distinct(adjective, clear, plain, obvious, manifest)
2
easy(adjective, pretty)
2
in the bag(expression, adjective, idiom, pretty)
2
legible(adjective, plain, obvious, manifest, broad)
2
lucid(adjective, obvious, manifest, broad, evident)
2
nailed down(adjective, pretty)
2
open(adjective, friendly, appropriate, honest, obvious)
2
ordinary(adjective, pretty)
2
routine(adjective, pretty)
2
set
2
simple(adjective, pretty)
2
transparent(adjective, free, friendly, appropriate, honest)
2
unambiguous(adjective, clear, plain, obvious, manifest)
2
undeniable(adjective, pretty)
2
understandable(adjective, plain, obvious, manifest, evident)
1
accessible(adjective, plain)
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APASmart Define. (2016). open-and-shut thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/open-and-shut/thesaurus/synonyms
ChicagoSmart Define. 2016. "open-and-shut thesaurus" https://smartdefine.org/open-and-shut/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, open-and-shut thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/open-and-shut/thesaurus/synonyms>.
MLASmart Define. "open-and-shut thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/open-and-shut/thesaurus/synonyms>