Definition

Very evil or cruel, like something a devil would do.

Example

The villain in the story had a diabolic plan to take over the world.

Conversation

I just finished that horror movie you recommended.

What did you think? Was it really as diabolic as they said?

Absolutely! The villain's plans were just so evil and clever.

I know, right? It really kept me on the edge of my seat!

Synonyms & Antonyms

Root Explanation

Diabolic → It is formed from "diabolus" (from Greek "diabolos", meaning slanderer or accuser) and the suffix "-ic" (meaning pertaining to). The word "diabolic" refers to something that is characteristic of or related to the devil or evil.

Memory Tip

Think of the Greek word for slanderer ('diabolos') to remember that 'diabolic' describes something related to evil or the devil.

Visually Confused Words