30 entries under extraordinary topic. ×

38
heavy(adjective, feature, characteristic, great)
10
historic(adjective, great, important, outstanding)
6
unforgettable(adjective, great, outstanding, remarkable)
5
enduring(adjective, great, outstanding, remarkable)
5
lasting(adjective, great, outstanding, remarkable)
4
terrible(great, outstanding, notable, fabulous)
3
notable(adjective, strong, great, intense)
3
serious(adjective, great, important, outstanding)
2
crucial(adjective, great, important, outstanding)
2
eventful(great, outstanding, remarkable, notable)
1
big-league(great, outstanding, notable, unforgettable)
1
bodacious(great, outstanding, notable, unforgettable)
1
catchy(great, outstanding, remarkable, notable)
1
celebrated(great, outstanding, notable, unforgettable)
1
critical(great, outstanding, notable, unforgettable)
1
decisive(great, outstanding, notable, unforgettable)
1
heavyweight(great, outstanding, large, huge)
1
hot(great, outstanding, notable, unforgettable)
1
indelible(great, outstanding, notable, unforgettable)
1
interesting(great, outstanding, notable, unforgettable)
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APASmart Define. (2016). monumental thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/monumental/thesaurus/synonyms
ChicagoSmart Define. 2016. "monumental thesaurus" https://smartdefine.org/monumental/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, monumental thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/monumental/thesaurus/synonyms>.
MLASmart Define. "monumental thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/monumental/thesaurus/synonyms>