Part of speech:
(Obs.) Unmeasured; limitless; infinite
Of exceedingly great size, extent, or quantity.
Consisting of or making up a large mass; bulky, heavy, and solid:
The definition of monumental is something very large or important, or something that has lasting value.
(Informal) Extremely large; monstrous:
Like or having the nature of a mountain, specif., very large, tall, steep, etc.
Any of various extinct elephants of the genus Mammuthus, having long, upwardly curving tusks and thick hair. Mammoths grew to great size and lived throughout the Northern Hemisphere during the Ice Age.
Of enormous scope, power, or influence:
Of a tremendous size, volume, degree, etc.
Very large; larger than usual of its kind
Having or showing great power, skill, strength, or force:
Very fine; impressive:
Extensive in time or distance:
The definition of humongous is slang to describe something enormous or extremely large in size.
Shockingly hideous or frightful in appearance.
Very great in size, extent, amount, number, degree, etc.
Limited in importance or significance; trivial:
Of extraordinary size and power
Of, relating to, or suggestive of the legend of Paul Bunyan.
Massive in stature.
Very great in scope or import:
Alternative capitalization of Herculean.
(Now Rare) Massive; weighty, bulky, etc.
Extremely large in amount, extent, or size; enormous:
Like an elephant in size or gait; huge, heavy, slow, clumsy, ungainly, etc.
Giant is defined as of great size, strength or mind.
Of great size, extent, or capacity; large
The definition of heroic is a strong and courageous person or a story about deeds by those with these qualities.
(Informal) Having long, spindly stems with leaves far apart
Dignified or noble, as in appearance or effect:
Understanding and tolerant; liberal:
Find another word for colossal. In this page you can discover 42 synonyms, antonyms, idiomatic expressions, and related words for colossal, like: immense, huge, tremendous, massive, mastodonic, monumental, monster, brobdingnagian, mountainous, mammoth and titanic.