Definition

In a way that does not make sense or is not based on clear reasoning.

Example

He argued illogically, making it hard for anyone to follow his point.

Conversation

I can't believe he chose to quit his job illogically without another offer lined up.

Right? It seems so risky and unnecessary.

Sometimes people act illogically when they're under pressure.

True, but it’s hard to understand that kind of decision.

Synonyms & Antonyms

Root Explanation

Illogically → It is formed from "il-" (meaning not) and "logica" (from Greek "logikē", meaning reason or logic) and the suffix "-ly" (meaning in a manner). The word "illogically" means in a manner that is not logical or reasonable.

Memory Tip

Think of 'not' ('il-') combined with 'reason' ('logica') to remember that 'illogically' means acting in a way that lacks reason.

Visually Confused Words