Definition of "unforgetable" []

• That cannot be forgotten. Also spelled unforgettable.

The Century Dictionary (Public Domain)

• "People need to leave the puns to the expertsUMFO - military- using it to complete "unforgetable"..."
• "Anyway, so far it's a very unique experience that is unforgetable."
• "It was a difficult read for me, but the characters were unforgetable."