Definition

Relating to a person who has an excessive desire for power or importance, often believing they are superior to others.

Example

His megalomaniacal tendencies made it difficult for him to work with his team.

Comparatives & Superlatives

Conversation

Have you noticed how his ideas seem so megalomaniacal?

I know, right? It's like he thinks he's the only one who can save the world.

Exactly! It makes you wonder if he really believes it or just wants attention.

Either way, it's pretty entertaining to watch from the sidelines.

Synonyms & Antonyms

Root Explanation

Megalomaniacal → It is formed from "megalo-" (from Greek "megalos", meaning large or great) and "mania" (from Greek "mania", meaning madness or obsession) combined with the suffix "-cal" (indicating relating to). The word describes a state of obsession or madness about one's own greatness or power.

Memory Tip

Think of 'greatness' ('megalo-') combined with 'madness' ('mania') to remember that megalomaniacal refers to an obsession with being great or powerful.

Visually Confused Words