86 entries under large topic. ×

20
great(adjective, strong, tough, excellent, difficult)
14
grand(adjective, strong, cool, great, perfect)
14
humongous(adjective, great, informal, big)
14
whopping(adjective, great, slang, big)
13
cyclopean(adjective, big, giant)
10
towering(adjective, strong, great, big, powerful)
10
bulky(adjective, strong, great, powerful)
9
extensive(adjective, great, big, huge)
9
monster(adjective, big, size, huge)
7
awesome(adjective, great, tough, difficult)
7
high(adjective, strong, great, perfect, big)
7
voluminous(adjective, great, big, awkward)
6
super(adjective, cool, master, lovely)
6
ample(adjective, great, big, sturdy)
6
capacious(adjective, great, big, huge)
6
grandiose(adjective, great, big, huge)
6
king-size(adjective, huge, vast, copious)
6
outsize(adjective, big, size, huge)
6
spacious(adjective, great, big, huge)
6
thumping(adjective, great, big, sturdy)
10 years ago|19k views|share |citing 
APASmart Define. (2016). colossal thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/colossal/thesaurus/synonyms
ChicagoSmart Define. 2016. "colossal thesaurus" https://smartdefine.org/colossal/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, colossal thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/colossal/thesaurus/synonyms>.
MLASmart Define. "colossal thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/colossal/thesaurus/synonyms>