Synonyms and Antonyms of monumental
- a monumental misunderstanding that had far-reaching consequences
colossal, monstrous, prodigious, stupendous, tremendous
kingly, lordly, princely, queenly
awesome, awful, cosmic (also cosmical), sublime, wondrous
formidable, impressive, prepossessing, redoubtable
apocalyptic (also apocalyptical), inflated, operatic, overblown, pompous
marvelous (or marvellous), superb, terrific, wonderful
extravagant, lavish, luxurious, opulent, palatial, palatine, sumptuous
gorgeous, resplendent, splendiferous
- serves a monumental sundae that usually requires three people to finish it
astronomical (also astronomic), Brobdingnagian, bumper, colossal, cosmic (also cosmical), cyclopean, elephantine, enormous, galactic, gargantuan, giant, gigantesque, gigantic, grand, herculean, heroic (also heroical), Himalayan, huge, humongous (also humungous), immense, jumbo, king-size (or king-sized), leviathan, mammoth, massive, mega, mighty, monster, monstrous, mountainous, oceanic, pharaonic, planetary, prodigious, super, super-duper, supersize, supersized, titanic, tremendous, vast, vasty, walloping, whacking, whopping