120 entries under exceptional topic. ×

48
important(adjective, good, bad, strong, great)
39
significant(adjective, good, clear, strong, great)
35
weighty(adjective, good, clear, strong, tough)
31
remarkable(adjective, extraordinary, importance, important, lively)
22
notable(adjective, solid, extraordinary, importance, unusual)
20
memorable(adjective, great, extraordinary, superior, importance)
19
major(adjective, bad, great, tough, severe)
17
great(adjective, bad, excellent, importance, important)
15
impressive(adjective, bad, strong, great, excellent)
15
outstanding(adjective, excellent, extraordinary, superior, importance)
13
noteworthy(adjective, great, solid, extraordinary, big)
11
eventful(adjective, bad, great, excellent, extraordinary)
11
signal(adjective, great, solid, extraordinary, importance)
9
chief(adjective, bad, great, excellent, superior)
9
prominent(adjective, good, strong, solid, extraordinary)
7
leading(adjective, feature, state, characteristic, good)
7
principal(adjective, good, bad, great, excellent)
7
special(adjective, bad, great, excellent, superior)
6
capital(adjective, bad, great, excellent, important)
6
main(adjective, good, bad, great, excellent)
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APASmart Define. (2016). momentous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/momentous/thesaurus/synonyms
ChicagoSmart Define. 2016. "momentous thesaurus" https://smartdefine.org/momentous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, momentous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/momentous/thesaurus/synonyms>.
MLASmart Define. "momentous thesaurus" 1 April 2016. Web. 29 September 2026. <https://smartdefine.org/momentous/thesaurus/synonyms>