Synonyms of gargantuan in English:

gargantuan


See definition of gargantuan

adjective

1‘a gargantuan wedding cake’

SYNONYMS

enormous, extremely big, extremely large, massive, huge, colossal, vast, immense, cosmic, tremendous, gigantic, giant, monstrous, towering, mammoth, prodigious, elephantine, mountainous, mighty, monumental, epic, king-size, king-sized, titanic, Herculean, Brobdingnagian, substantial, hefty, weighty, bulky

informal whopping, whopping great, thumping, thumping great, humongous, mega, monster, jumbo, hulking, bumper

British informal whacking, whacking great, ginormous

ANTONYMS

tiny