Definition

Something that cannot be denied or disputed; it is clearly true or certain.

Example

The evidence presented in court was undeniable and convinced the jury.

Conversation

Have you seen the new restaurant downtown?

Yeah, I went there last weekend, and the food was undeniable delicious!

I heard their desserts are amazing too.

Absolutely! The chocolate cake was undeniable the best I've ever had.

Synonyms & Antonyms

Root Explanation

Undeniable → It is formed from "un-" (meaning not) and "deniable" (from Latin "deniabilus", meaning able to be denied). The word "undeniable" means something that cannot be denied or is indisputable.

Memory Tip

Think of something that is 'not' ('un-') able to be denied ('deniable') — that's why it's undeniable.

Visually Confused Words