1
crystal-clear
1
decisive(great, extraordinary, outstanding, notable, unforgettable)
1
discernable
1
disclosed
1
displayed(adjective, manifest)
1
distinctly
1
distinguished(outstanding, prominent, notable, unforgettable)
1
eminent(adjective, unusual, outstanding, serious, prominent)
1
enduring(great, extraordinary, outstanding, notable, unforgettable)
1
eventful(great, extraordinary, unusual, outstanding, serious)
1
exceptional(adjective, unusual, important, remarkable, notable)
1
exhibited(adjective, manifest)
1
express
1
exterior
1
external
1
extraordinary(adjective, great, unusual, important, famous)
1
eye-catching(adjective, see)
1
fact
1
famous(great, extraordinary, outstanding, prominent, notable)
1
flagrant
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APASmart Define. (2015). observable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/observable/thesaurus/synonyms
ChicagoSmart Define. 2015. "observable thesaurus" https://smartdefine.org/observable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, observable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/observable/thesaurus/synonyms>.
MLASmart Define. "observable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/observable/thesaurus/synonyms>