rational

based on reason and facts, not feelings

तर्कसंगत, विवेकपूर्ण

Usage

Examples

Make a rational choice, not an emotional one.

There must be a rational explanation for the noise.

Common mistake

Sugar is rational during the shortage.

Sugar is rationed during the shortage.

Rationed means given in fixed amounts; rational means sensible.

Remember: Rational = ruled by reason.