Definition

The quality of being fair, sensible, and logical in thinking or behavior.

Example

The reasonability of her argument convinced many people to support her proposal.

Conversation

I really think we should consider the reasonability of our plans before moving forward.

That's a good point; we don't want to rush into anything too quickly.

Exactly! It's important to have a balance between ambition and reasonability.

For sure, taking the time to think it through will help us in the long run.

Synonyms & Antonyms

Root Explanation

Reasonability → It is formed from "reason" (from Latin *ratio*, meaning a calculation or reasoning) and "-ability" (meaning the quality of being able to). The word "reasonability" refers to the quality of being reasonable or having the capacity for rational thought.

Memory Tip

Think of 'reason' as the ability to think logically and 'ability' as the quality of being able to do something. This helps you remember that reasonability means having the quality of being reasonable.

Visually Confused Words