Synonyms|448Antonyms|120|Broader|9Narrower|1Related|623
2
egregious
2
eminent(strong, great, powerful, marvelous, noble)
2
endless(adjective, huge, vast, immense, massive)
2
eventful(great, extraordinary, outstanding, remarkable, notable)
2
fundamental(adjective, important)
2
ginormous
2
high-reaching(big, high, lofty)
2
immortal(adjective, impressive, overwhelming)
2
imperial(adjective, noble, high, grand, excessive)
2
incalculable(adjective, huge, vast, immense, massive)
2
interminable(adjective, huge, vast, massive)
2
key(adjective, important)
2
life changing
2
limitless(adjective, huge, vast, immense, massive)
2
mastodonic(adjective, big, giant)
2
material(adjective, important)
2
meaningful(adjective, important)
2
pythonic(adjective, big, giant)
2
regal(adjective, great, outstanding, marvelous, noble)
2
sizable(great, big, high, huge, lofty)
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APASmart Define. (2016). monumental thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/monumental/thesaurus/synonyms
ChicagoSmart Define. 2016. "monumental thesaurus" https://smartdefine.org/monumental/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, monumental thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/monumental/thesaurus/synonyms>.
MLASmart Define. "monumental thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/monumental/thesaurus/synonyms>