88 entries under obvious topic. ×

12
perceptible(adjective, clear, sharp, plain, sensitive)
12
straightforward(adjective, clear, simple, easy, sharp)
11
discernible(adjective, clear, sensitive, evident)
11
flagrant(adjective, clear, evident, conspicuous)
11
glaring(adjective, clear, plain, evident)
11
observable(adjective, clear, see, plain, unusual)
11
tangible(adjective, clear, sensible, plain, sensitive)
10
unambiguous(adjective, clear, simple, sharp, plain)
9
indisputable(adjective, clear, plain, certain, definite)
8
pronounced(adjective, clear, see, simple, sharp)
7
gross(adjective, clear, informal, real)
7
marked(adjective, clear, plain, manifest)
7
naked(adjective, clear, free, accessible)
7
public(adjective, clear, broadcast, understandable)
7
understandable(adjective, clear, simple, sharp, plain)
6
incontrovertible(adjective, sharp, certain, definite)
6
rank(adjective, clear, blunt, manifest)
6
self-explanatory(adjective, clear, plain, certain, definite)
6
sure(adjective, clear, plain, certain, definite)
5
direct(adjective, clear, plain, straightforward)
10 years ago|23k views|share |citing 
APASmart Define. (2016). patent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/patent/thesaurus/synonyms
ChicagoSmart Define. 2016. "patent thesaurus" https://smartdefine.org/patent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, patent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/patent/thesaurus/synonyms>.
MLASmart Define. "patent thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/patent/thesaurus/synonyms>