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gigantic Synonyms
Another word for gigantic
Choosing another word for gigantic depends on context, so the 16 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Of very great physical size or extent; resembling a giant in stature or dimensions.
Usage Example
"The museum's central hall is dominated by the skeleton of a enormous dinosaur."
Strongest
enormous
huge
colossal
immense
massive
giant
mammoth
gargantuan
Strong
vast
titanic
• adjective (Context 2)
Extraordinarily great in degree, scale, importance, or amount.
Usage Example
"Launching the satellite required a monumental effort from hundreds of aerospace engineers."
Strongest
monumental
tremendous
enormous
immense
prodigious
Strong
stupendous
epic
astronomical
Opposites of gigantic
The opposite of gigantic shifts depending on context. Common opposites include:
tiny
minuscule
miniature
microscopic
negligible
trivial
minute
diminutive
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Gigantic. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/gigantic