Definition

The fastest or most immediate in response or action.

Example

She was the promptest in answering the question during the quiz.

Comparatives & Superlatives

Conversation

Did you see how quickly she finished that project?

Yeah, she really is the promptest worker in our team.

I wish I could be as promptest as her when deadlines approach.

With some practice, you'll definitely get there!

Synonyms & Antonyms

Root Explanation

Promptest → It is formed from "prompt" (from Latin "promptus", meaning ready or prepared) and the superlative suffix "-est" (indicating the highest degree). The word "promptest" means the most ready or quick to act.

Memory Tip

Think of someone who is the most 'ready' ('prompt') to respond or act — that's why 'promptest' means the quickest to respond.

Visually Confused Words