adj
unforgettable
uhn-fuh-GEH-tuh-buhl
adj
1
So memorable that it cannot easily be forgotten.
"Our trip to Iceland was truly unforgettable."
"She gave an unforgettable performance on opening night."
How to Use Unforgettable
Learner’s notesIn plain EnglishSo good, striking, or memorable that you'll never forget it.
Common pairings
unforgettable experience
unforgettable moment
truly unforgettable
Word Forms
more unforgettable comparative, most unforgettable superlative
Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “unforgettable”
A quick quiz — meaning, synonyms & usage
→
Fill the Gap
Can you complete this real example?
Our trip to Iceland was truly _____.
Etymology
From un- + forget + -able.