Definition

In a way that is impossible to forget; very memorable.

Example

The concert was unforgettably amazing, leaving everyone in awe.

Conversation

That concert was unforgettably amazing, don't you think?

Absolutely! The energy was off the charts.

I can't believe how they played my favorite song live; it was unforgettably special.

Right? It's definitely a night we'll always remember.

Synonyms & Antonyms

Root Explanation

Unforgettably → It is formed from "un-" (meaning not), "forget" (from Old English *forgietan*, meaning to lose memory of), and "-ably" (meaning in a manner that can be). The word "unforgettably" means in a manner that cannot be forgotten.

Memory Tip

Think of 'not' ('un-') being added to 'forget' — this helps you remember that 'unforgettably' means something that is impossible to forget.

Visually Confused Words