UNFORGETTABLE Synonyms: 7 Similar and Opposite Words

unforgettable

adjective

ˌən-fər-ˈge-tə-bəl

Definition of unforgettable

as in memorable

not easily forgotten an unforgettable evening of dining and dancing

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

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.

Recent Examples of unforgettable This marks the 5th BravoCon experience and brings the Bravoverse to life with a weekend packed with unforgettable moments, exclusive offerings, and can’t-miss announcements. — Armando Tinoco, Deadline, 24 Oct. 2026 Classmate Joe Lewis was in the audience as the trio made their unforgettable debut. — Leena Tailor, SPIN, 23 Oct. 2026 From the first meeting in Arizona with David Berson & Ross Molloy, to the brotherhood of the NFL Today desk, an unforgettable year with Ian, Evan, Ken & crew and now alongside legendary Jim Nantz, Tracy Wolfson, Rikhoff and the whole crew. — Los Angeles Times, 22 Oct. 2026 To my friends and teammates, thank you for having my back, competing alongside me, and making this journey unforgettable. — Charles Baggarly, Fort Worth Star-Telegram, 21 Oct. 2026 See All Example Sentences for unforgettable

Recent Examples of Synonyms for unforgettable

memorable

Adjective

That didn’t matter as much because new Hornets Naz Reid (20 points, 11 rebounds and a team-high seven assists), Grayson Allen (21 points) and Dennis Schroder (19 points, six assists) were all making memorable debuts for the Hornets.

— Scott Fowler, Charlotte Observer, 22 Oct. 2026
But one of Houser's most memorable fishing experiences wasn't about the size of the fish or the destination.

— Amber Harding OutKick, FOXNews.com, 21 Oct. 2026

Definition of memorable

Browse Nearby Words

unforeseen

unforgettable

unforgivable

See all Nearby Words

Cite this Entry

Style

“Unforgettable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unforgettable. Accessed 29 Oct. 2026.

Copy Citation

Synonyms of unforgettable

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

shindig

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

'Za' and 9 Other Words to Help You Win at SCRABBLE

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes