Definition

Describing something that is very old-fashioned, stale, or musty, often used to refer to ideas or attitudes that are outdated.

Example

The fustiest traditions of the organization made it difficult for new members to feel welcome.

Comparatives & Superlatives

Conversation

I just visited that old library downtown, and it's the fustiest place I've ever seen.

Really? I thought it had a lot of character.

It definitely has character, but the smell of old books was overwhelming.

I can see how that might be off-putting for some people.

Synonyms & Antonyms

Root Explanation

Fustiest → It is formed from "fusty" (from Middle English *fusty*, meaning musty or stale) and the superlative suffix "-est" (meaning most). The word "fustiest" means the most musty or stale, often used to describe something that is old and out of date.

Memory Tip

Think of something that is 'musty' or 'stale' — that's what 'fustiest' means, the most musty or stale.

Visually Confused Words