colossal

adjective

co·​los·​sal kə-ˈlä-səl 

1

: of, relating to, or resembling a colossus

colossal statues

2

: of a bulk, extent, power, or effect approaching or suggesting the stupendous or incredible

colossal rock formations

colossal stellar explosions

3

: of an exceptional or astonishing degree

a colossal failure

a colossal bore

colossal ambition

colossally

kə-ˈlä-sə-lē 

adverb

Synonyms

• astronomical
• astronomic
• Brobdingnagian
• bumper
• cosmic
• cosmical
• cyclopean
• elephantine
• enormous
• galactic
• gargantuan
• giant
• gigantesque
• gigantic
• grand
• herculean
• heroic
• heroical
• Himalayan
• huge
• humongous
• humungous
• immense
• jumbo
• king-size
• king-sized
• leviathan
• mammoth
• massive
• mega
• mighty
• monster
• monstrous
• monumental
• mountainous
• oceanic
• pharaonic
• planetary
• prodigious
• super
• super-duper
• supersize
• supersized
• titanic
• tremendous
• vast
• vasty
• walloping
• whacking
• whopping

Choose the Right Synonym for colossal

enormous, immense, huge, vast, gigantic, colossal, mammoth mean exceedingly large.

enormous and immense both suggest an exceeding of all ordinary bounds in size or amount or degree, but enormous often adds an implication of abnormality or monstrousness.

an enormous expense

an immense shopping mall

huge commonly suggests an immensity of bulk or amount.

incurred a huge debt

vast usually suggests immensity of extent.

the vast Russian steppes

gigantic stresses the contrast with the size of others of the same kind.

a gigantic sports stadium

colossal applies especially to a human creation of stupendous or incredible dimensions.

a colossal statue of Lincoln

mammoth suggests both hugeness and ponderousness of bulk.

a mammoth boulder

Examples of colossal in a Sentence

a colossal statue of the town's founder

Recent Examples on the Web

The Sacro Bosco’s colossal stone statues are frightening to behold. —Lanta Davis and Vince Reighard, Smithsonian Magazine, 25 Oct. 2024

In addition to the full-size keyboard, there is also a colossal touchpad that might actually be too big. —Anshel Sag, Forbes, 24 Oct. 2024

But decades of selective breeding—crossing only the largest plants—has created colossal varieties. —Yasmin Tayag, The Atlantic, 22 Oct. 2024

In another video, one man can be seen running from the strike as a colossal bang rings out. —Freddie Clayton, NBC News, 22 Oct. 2024

Word History

Etymology

see colossus

First Known Use

1664, in the meaning defined at sense 1

Kids Definition

colossal

adjective

co·​los·​sal kə-ˈläs-əl 

1

: of, relating to, or resembling a colossus

especially : of very great size

a colossal office building

2

: extraordinary, exceptional

colossal growth

a colossal failure

colossally

-ə-lē 

adverb