Definition

A set of reasons or explanations for something, often used to justify a decision or action.

Example

The rationale behind the new policy was explained in the meeting.

Conversation

I was thinking about the rationale behind our project choices.

That's a good point! It's important to understand why we picked those options.

Exactly! I believe the rationale will help us justify our decisions later.

For sure, it will make our presentation much stronger.

Synonyms & Antonyms

Root Explanation

**Rationale** → It is formed from "ratio" (from Latin, meaning reason or calculation) and "-nale" (a suffix used to form nouns). The word "rationale" refers to the underlying reason or explanation for something.

Memory Tip

Think of 'ratio' as the 'reason' behind something — that's why 'rationale' means the reasoning or explanation for a decision.

Visually Confused Words