|part of speech:
||(sometimes cap.) of enormous proportions; huge; gigantic.
This ill-considered decision caused gargantuan problems for the company down the line.He'd developed a gargantuan thirst working on the roof.
- colossal, enormous, giant, gigantic, huge, humongous, mammoth, monstrous
- lilliputian, microscopic
- similar words:
- Brobdingnagian, Cyclopean, elephantine, herculean, immense, jumbo, massive, monster, prodigious, stupendous, titanic, tremendous, vast, whopping
||big, colossal, great