2
spiring(high, huge, lofty, tall, mighty)
2
statuesque(big, high, lofty)
2
steep(adjective, great, big, large, lofty)
2
stunning(adjective, cool, master, lovely, pippin)
2
tall(adjective, big, high, excessive, huge)
2
towery(high, excessive, huge, lofty, tall)
2
unfathomed
2
unlimited
2
unsurpassed
2
uplifted(adjective, great, big, large, lofty)
2
very large(expression, adjective, size, huge, vast)
2
whacking
1
a huge extent
1
abundant(great, big, huge)
1
accomplished(adjective, great, perfect, super, first)
1
adipose
1
admirable(adjective, great, perfect, super, first)
1
arrant
1
astonishing(great, superb, amazing, neat, astounding)
1
at large extent(expression, idiom)
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APASmart Define. (2016). colossal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/colossal/thesaurus/synonyms
ChicagoSmart Define. 2016. "colossal thesaurus" https://smartdefine.org/colossal/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, colossal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/colossal/thesaurus/synonyms>.
MLASmart Define. "colossal thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/colossal/thesaurus/synonyms>