Definition

The most secretive or deceptive in behavior, often trying to avoid being noticed or caught.

Example

He was the sneakiest of all the kids, always playing pranks without getting caught.

Comparatives & Superlatives

Conversation

Did you see how sneakiest he was during the game yesterday?

Yeah, he always finds a way to get the ball without anyone noticing.

I think being the sneakiest player gives him such an advantage.

Definitely! It keeps the other team on their toes.

Synonyms & Antonyms

Root Explanation

**Sneakiest** → The word is formed from "sneak" (originating from the Middle English *sneken*, meaning to creep or move stealthily) and the superlative suffix "-iest" (meaning most). The word "sneakiest" describes someone or something that is most stealthy or secretive in movement or behavior.

Memory Tip

Think of someone who is 'creeping' ('sneak') around in the most secretive way possible — that's why 'sneakiest' means the most stealthy.

Visually Confused Words