Definition

Feeling or showing nervousness or anxiety; easily startled or excited.

Example

The jumpiest person in the room kept looking around nervously during the movie.

Comparatives & Superlatives

Conversation

I think you're the jumpiest person I know!

Really? I didn't think I was that bad.

Every time I play a scary game, you scream the loudest!

Okay, maybe I am a bit jumpiest when it comes to jump scares.

Synonyms & Antonyms

Root Explanation

Jumpiest → It is formed from "jump" (from Middle English "jumpe", meaning to leap or spring) and the suffix "-iest" (meaning most). The word "jumpiest" describes someone who is most prone to jumping or is very jumpy.

Memory Tip

Think of someone who is very 'jumpy' or 'leaps' at every little sound — that's why 'jumpiest' means the most jumpy.

Visually Confused Words