8
straightforward(adjective, clear, free, simple, friendly)
7
apparent(adjective, clear, simple, plain, straightforward)
7
unmistakable(adjective, clear, simple, plain, straightforward)
6
clear(adjective, simple, plain, straightforward, obvious)
6
explicit(adjective, plain, pretty)
6
obvious(adjective, clear, simple, plain, straightforward)
6
plain(adjective, clear, free, simple, friendly)
5
evident(adjective, clear, simple, plain, straightforward)
5
manifest(adjective, clear, plain, obvious, visible)
5
self-evident(adjective, plain, pretty)
5
self-explanatory(adjective, plain, pretty)
4
assured(adjective, pretty)
4
palpable(adjective, clear, plain, obvious, manifest)
4
patent(adjective, clear, plain, obvious, manifest)
4
tangible(adjective, clear, plain, obvious, manifest)
4
visible(adjective, clear, plain, obvious, manifest)
3
conspicuous(adjective, obvious, seen)
3
determined(adjective, plain)
3
guaranteed(adjective, pretty)
3
indisputable(adjective, pretty)
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APASmart Define. (2016). open-and-shut thesaurus. Retrieved September 20, 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 20, 2026).
HarvardSmart Define 2016, open-and-shut thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/open-and-shut/thesaurus/synonyms>.
MLASmart Define. "open-and-shut thesaurus" 31 March 2016. Web. 20 September 2026. <https://smartdefine.org/open-and-shut/thesaurus/synonyms>