unforgettable

adjective

un·​for·​get·​ta·​ble ˌən-fər-ˈge-tə-bəl How to pronounce unforgettable (audio)
Synonyms of unforgettablenext
: incapable of being forgotten : memorable
an unforgettable experience
unforgettably adverb

Synonyms of unforgettable

Examples of unforgettable in a Sentence

an unforgettable evening of dining and dancing
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The rooms All of the spacious 273 rooms include gas fireplaces and balconies, and many feature those unforgettable mountain views. Liz Humphreys, Condé Nast Traveler, 1 Feb. 2026 Your weekend will be unforgettable. Ronny Maye, Essence, 1 Feb. 2026 Chef Carter mixes regional influences with local produce and global touches to develop an unforgettable culinary experience in the Lowcountry. Lydia Mansel, Travel + Leisure, 31 Jan. 2026 Fans can look forward to an unforgettable night of iconic hits, powerhouse vocals, and timeless rock energy. Lucia Cheng, Des Moines Register, 30 Jan. 2026 See All Example Sentences for unforgettable

Word History

First Known Use

1806, in the meaning defined above

Time Traveler
The first known use of unforgettable was in 1806

Browse Nearby Words

Cite this Entry

“Unforgettable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unforgettable. Accessed 4 Feb. 2026.

Kids Definition

unforgettable

adjective
un·​for·​get·​ta·​ble ˌən-fər-ˈget-ə-bəl How to pronounce unforgettable (audio)
: not to be forgotten : lasting in memory
unforgettably adverb

More from Merriam-Webster on unforgettable

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster