monumental

[mon-yuh-men-tl] / ˌmɒn yəˈmɛn 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.

Fan groups have erupted over the costs: Football Supporters Europe labeled the World Cup pricing structure a "monumental betrayal."

From Barron's • May 13, 2026

In any event, nothing shared in either of these Dylan outlets has proved itself to be anything more monumental than a footnote in this man’s career and body of work.

From Salon • May 12, 2026

The late director of the monumental Holocaust documentary “Shoah” had been famously combative with journalists.

From Los Angeles Times • May 11, 2026

The zoo said Ramasees' arrival represented a "monumental step forward" for their conservation and education programmes.

From BBC • May 8, 2026

In order to feed the people who built and used the monumental structures, particularly large quantities of food were required.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari

Vocabulary lists containing monumental

The Maze Runner

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Stargirl

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Living Large: Synonyms for "Big"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!