134 entries under clear topic. ×

3
remarkable(adjective, unusual, important, exceptional)
3
significant(adjective, unusual, important, exceptional)
3
unimpeded(adjective, open, free, accessible)
3
unstopped(adjective, open, free, opening)
3
unsubtle(adjective, see)
3
yawning(adjective, open, free, opening)
2
agape(adjective, open, free, accessible)
2
clean-cut(plain, definite, obvious, well-defined)
2
definitive(plain, obvious)
2
notable(adjective, unusual, important, exceptional)
2
open and shut(expression, adjective, idiom, sound)
2
outstanding(adjective, unusual, important, exceptional)
2
perspicuous(simple, sharp, plain, distinct)
2
revealed(adjective, free, dry, accessible)
2
sharp(adjective, simple, definite, distinct)
2
trenchant(sensitive, definite, well-defined, observable)
2
unbarred(adjective, open, free, accessible)
2
unbolted(adjective, open, free, accessible)
2
uncovered(adjective, open, free, accessible)
2
unlocked(adjective, open, free, accessible)
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APASmart Define. (2016). patent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/patent/thesaurus/synonyms
ChicagoSmart Define. 2016. "patent thesaurus" https://smartdefine.org/patent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, patent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/patent/thesaurus/synonyms>.
MLASmart Define. "patent thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/patent/thesaurus/synonyms>