Definition

The smallest in width or thickness; having the least amount of substance or density.

Example

She wore the thinnest dress at the party, which made her look elegant.

Comparatives & Superlatives

Conversation

Have you seen the new model of that phone?

Yeah, I heard it’s the thinnest one yet!

I can't believe how much technology has advanced.

Right? It’s amazing to see how they keep making phones slimmer.

Synonyms & Antonyms

Root Explanation

Thinnest → It is formed from "thin" (from Old English "þynne", meaning having little thickness) and the suffix "-est" (meaning the most). The word "thinnest" describes something that has the least thickness compared to others.

Memory Tip

Think of something that is 'having little thickness' ('thin') and remember that 'thinnest' means the most thin of all.

Visually Confused Words