Definitions

monumental

[mon-yuh-men-tl] / ˌmɒn jəˈmɛn tl /

ADJECTIVE

impressive, overwhelming

Synonyms

STRONGEST

awesome enduring enormous fantastic gigantic grand great historic huge immense mammoth massive memorable significant towering tremendous unforgettable vast

WEAK

awe-inspiring classic immortal important lasting lofty majestic mighty mortal mountainous outstanding prodigious stupendous

Antonyms

STRONGEST

bad common dwarfed insignificant little miniature minor minute poor short small teeny tiny unimportant unimpressive

WEAK

trivial unimposing

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.

During the 1950s and 1960s, the team reconstructed a monumental bath gymnasium complex and the largest synagogue in the ancient world.

From Science Daily • Jun. 25, 2026

Last Christmas, Jeremy Wright gave his soccer-loving wife a monumental present: tickets to the Netherlands–Japan World Cup matchup on June 14 at AT&T Stadium in Arlington, Texas.

From Slate • Jun. 24, 2026

Whatever Restrepo’s skills, Petro has left him and his boss a monumental task.

From Barron's • Jun. 22, 2026

The meandering routes and Mediterranean scenery of the Hills were a fresh source of amazement, giving rise to monumental depictions of Mulholland Drive and Nichols Canyon in a newly abstract style.

From Los Angeles Times • Jun. 12, 2026

Finding buses to move them out proved a monumental task.

From "Meltdown" by Deirdre Langeland

Vocabulary lists containing monumental

The Maze Runner

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Stargirl

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