Part of speech:
Very great in size, extent, or amount.
Understanding and tolerant; liberal:
Giant is defined as of great size, strength or mind.
(Obs.) Unmeasured; limitless; infinite
Very large; larger than usual of its kind
Of great scope or consequence; monumental:
The definition of gigantic is extremely large or huge.
(Slang) Distinctly interesting, significant, important, likeable, well regarded.
Of enormous size, extent, or amount; huge.
Forming or consisting of a large mass; big and solid; bulky; ponderous
The definition of titanic is huge or of great strength like the Titans, or containing titanium.
Very large or wide (literally or figuratively).
Limited in importance or significance; trivial:
Small in size; not big, large, or great
Of an elephant or elephants
Of extraordinary size and power
Of, relating to, or suggestive of the legend of Paul Bunyan.
Massive in stature.
Alternative capitalization of Herculean.
The definition of heroic is a strong and courageous person or a story about deeds by those with these qualities.
(Now Rare) Massive; weighty, bulky, etc.
Having or showing great power, skill, strength, or force:
(Informal) Extremely large; monstrous:
The definition of monumental is something very large or important, or something that has lasting value.
Like or having the nature of a mountain, specif., very large, tall, steep, etc.
Very fine; impressive:
Of great significance; momentous:
Find another word for gargantuan. In this page you can discover 39 synonyms, antonyms, idiomatic expressions, and related words for gargantuan, like: enormous, large, giant, immense, jumbo, colossal, gigantic, huge, mammoth, massive and titanic.