Definition

The most rigid or inflexible; unable to bend or move easily.

Example

The stiffest part of the structure is made of metal to ensure stability.

Comparatives & Superlatives

Conversation

Did you see how stiffest the competition was at the last game?

Yeah, everyone was playing so seriously!

I guess they wanted to prove they were the best team.

Definitely! That kind of pressure makes players even more stiffest in their moves.

Synonyms & Antonyms

Root Explanation

Stiffest is formed from "stiff" (from Old English "stif", meaning rigid or firm) and the suffix "-est" (meaning the most). The word "stiffest" means the most rigid or firm among a group.

Memory Tip

Think of something that is the 'most rigid' — 'stiff' means rigid, and '-est' indicates the highest degree.

Visually Confused Words