35 entries under important topic. ×

19
evident(adjective, clear, see, plain, unusual)
19
noticeable(adjective, clear, see, knowledge, plain)
13
manifest(adjective, clear, see, plain, unusual)
11
patent(adjective, clear, see, plain, unusual)
9
conspicuous(adjective, clear, see, plain, unusual)
6
noteworthy(adjective, outstanding, prominent, obvious)
5
notable(adjective, great, extraordinary, unusual)
5
prominent(adjective, clear, see, unusual)
4
memorable(adjective, unusual, famous, exceptional)
4
remarkable(adjective, great, see, unusual)
2
outstanding(adjective, clear, see, unusual)
2
red-letter(adjective, great, extraordinary, unusual)
1
boss(adjective, unusual, exceptional, remarkable)
1
cool(adjective, unusual, exceptional, remarkable)
1
exceptional(adjective, unusual, remarkable, notable)
1
extraordinary(adjective, great, unusual, famous)
1
heavy(adjective, great, extraordinary, unusual)
1
high-profile(adjective, great, unusual, famous)
1
hot(adjective, great, extraordinary, unusual)
1
major-league(adjective, great, extraordinary, unusual)
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APASmart Define. (2015). observable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/observable/thesaurus/synonyms
ChicagoSmart Define. 2015. "observable thesaurus" https://smartdefine.org/observable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, observable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/observable/thesaurus/synonyms>.
MLASmart Define. "observable thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/observable/thesaurus/synonyms>