Rational

Definitions

Based on or in accordance with reason or logic.

Able to think, decide, and form judgments in a sensible way.

Expressible as or containing a ratio of two integers.

Examples

It is important to make a rational decision when you are under a lot of pressure.

Despite the chaos of the situation, she remained calm and provided a rational explanation for her actions.

Synonyms

Logical Reasonable Sensible Sound Prudent Analytical Coherent

Antonyms

Irrational Illogical Unreasonable Foolish Absurd Senseless Emotional