Synonyms of gigantic

gigantic

adjective

jī-ˈgan-tik 

as in huge

unusually large

a raccoon got into the trash and now there's a gigantic mess in our backyard

Synonyms & Similar Words

• huge
• giant
• enormous
• vast
• massive
• tremendous
• colossal
• mammoth
• immense
• monumental
• astronomical
• monstrous
• astronomic
• titanic
• big
• bumper
• monster
• sizable
• mountainous
• mighty
• gargantuan
• oversized
• humongous
• mega
• great
• cosmic
• oceanic
• oversize
• prodigious
• grand
• humungous
• heroic
• super
• whopping
• planetary
• jumbo
• elephantine
• galactic
• cosmical
• herculean
• cyclopean
• substantial
• considerable
• supersized
• majestic
• king-size
• heroical
• Himalayan
• gigantesque
• vasty
• pharaonic
• king-sized
• handsome
• formidable
• Brobdingnagian
• sizeable
• good
• major
• staggering
• leviathan
• supersize
• extensive
• super-duper
• outsized
• whacking
• imposing
• voluminous
• walloping
• hefty
• bulky
• gross
• largish
• infinite
• outsize
• tidy
• overgrown
• stupendous
• overwhelming
• grandiose
• goodly
• hulking
• cavernous
• monolithic
• lofty
• towering
• immeasurable
• august
• boundless

Antonyms & Near Antonyms

• tiny
• miniature
• minuscule
• diminutive
• microscopic
• infinitesimal
• micro
• small
• teeny
• pocket
• microscopical
• bitty
• pygmy
• teensy
• little bitty
• wee
• Lilliputian
• midget
• puny
• smallish
• minute
• little
• mini
• petite
• undersized
• undersize
• teeny-weeny
• microminiature
• teensy-weensy
• bantam
• dinky
• dwarfish
• pint-sized
• pint-size
• half-pint

Synonym Chooser

How is the word gigantic distinct from other similar adjectives?

Some common synonyms of gigantic are colossal, enormous, huge, immense, mammoth, and vast. While all these words mean "exceedingly large," gigantic stresses the contrast with the size of others of the same kind.

a gigantic sports stadium

When is colossal a more appropriate choice than gigantic?

The words colossal and gigantic can be used in similar contexts, but colossal applies especially to a human creation of stupendous or incredible dimensions.

a colossal statue of Lincoln

How do enormous and immense relate to one another, in the sense of gigantic?

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

When might huge be a better fit than gigantic?

While the synonyms huge and gigantic are close in meaning, huge commonly suggests an immensity of bulk or amount.

incurred a huge debt

When could mammoth be used to replace gigantic?

While in some cases nearly identical to gigantic, mammoth suggests both hugeness and ponderousness of bulk.

a mammoth boulder

When can vast be used instead of gigantic?

In some situations, the words vast and gigantic are roughly equivalent. However, vast usually suggests immensity of extent.

the vast Russian steppes

Examples of gigantic in a Sentence

Recent Examples on the Web

Geostationary orbit tends to host gigantic, sophisticated and costly satellites, and there are likely about 700 of these GEO spacecraft flying now, says LeoLabs’ McKnight. —Kevin Holden Platt, Forbes, 16 Oct. 2024

Marketing on apps like TikTok and Instagram has changed the landscape of fashion, experts say, making clothing more instantaneously accessible and trends gigantic but fleeting. —Josh Feldman, NBC News, 6 Oct. 2024

Early on in the year, Jack, a high school student known for his massive TikTok following and entrepreneurial spirit, throws a gigantic rager that ends as one teen overdoses and the venue gets destroyed. —Aramide Tinubu, Variety, 27 Sep. 2024

It’s composed of a gigantic grey triangle with two chimney-like forms protruding from its flattened top. —Alex Greenberger, ARTnews.com, 8 Oct. 2024