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Showing results for leviathan.
Definitions

leviathan

[li-vahy-uh-thuhn] / lɪˈvaɪ ə θən /
ADJECTIVE
gargantuan
Synonyms
STRONGEST
colossal enormous gigantic huge humongous immense mammoth massive monstrous monumental prodigious towering tremendous vast
WEAK
big elephantine giant heavyweight jumbo mountainous super-duper supercolossal titanic whopping
Antonyms
STRONGEST
common dwarfed insignificant little miniature minute ordinary small teeny tiny unimportant
WEAK
miniscule
ADJECTIVE
huge
Synonyms
STRONGEST
colossal enormous extensive gargantuan giant gigantic great humongous immense magnificent mammoth massive monstrous monumental towering tremendous vast
WEAK
behemothic bulky cyclopean elephantine gross immeasurable jumbo lusty mighty mondo monster mountainous outsize oversize planetary prodigious stupendous titanic walloping whopping
Antonyms
STRONGEST
dwarfed insignificant limited little miniature miniscule minor minute narrow poor short small teeny tiny unimportant
WEAK
dwarf
ADJECTIVE
mammoth
Synonyms
STRONGEST
colossal enormous gargantuan gigantic immense large massive monstrous monumental prodigious vast
STRONG
giant high
WEAK
behemothic elephantine jumbo long mighty mountainous stupendous titanic
Antonyms
STRONGEST
common insignificant little miniature miniscule minute ordinary small teeny tiny
NOUN
behemoth
Synonyms
STRONGEST
beast monster
STRONG
mammoth
WEAK
huge
NOUN
colossus
Synonyms
STRONG
Gargantua Hercules Samson behemoth cyclops giant goliath mammoth titan
WEAK
Godzilla
NOUN
giant
Synonyms
STRONGEST
behemoth titan
STRONG
Hercules bulk cetacean colossus cyclops elephant goliath hulk mammoth monster mountain ogre whale whopper
WEAK
jumbo polypheme
Antonyms
WEAK
dwarf pipsqueak runt shrimp
NOUN
Goliath
Synonyms
STRONG
Hercules behemoth bulk colossus cyclops elephant hulk mammoth monster mountain ogre titan whale whopper
WEAK
jumbo polypheme
NOUN
monster
Synonyms
STRONGEST
behemoth freak giant whale
STRONG
beast brute centaur colossus mammoth monstrosity mutant phoenix
WEAK
lusus naturae
Antonyms
STRONGEST
angel god
NOUN
sea serpent
Synonyms
WEAK
Loch Ness monster giant squid hydra kraken oarfish
NOUN
titan
Synonyms
STRONGEST
behemoth
STRONG
Hercules bulk colossus cyclops elephant goliath hulk mammoth monster mountain ogre whale whopper
WEAK
jumbo polypheme

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Once the leviathan of profit for companies like Johnson & Johnson and Boston Scientific, pelvic mesh was now the white whale of liability for mass tort plaintiffs’ attorneys.

From Slate • Jan. 13, 2026

It expanded into a $1.8 trillion leviathan through a series of big-ticket mergers.

From The Wall Street Journal • Dec. 6, 2025

CEO Kim Bayley said gaming "continued to show its ability to connect with people" last year, and despite the modest growth the industry "remains a leviathan".

From BBC • Jan. 9, 2024

Commissioner Roger Goodell’s NFL is an economic leviathan, by far the most popular sports league in the United States.

From Los Angeles Times • Jan. 8, 2023

The leviathan of fire and iron pushed its way into the shallow harbor.

From "Tristan Strong Punches a Hole in the Sky" by Kwame Mbalia

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