rational

/ɹˈæʃənə‍l/

/ˈɹæʃənəɫ/, /ˈɹæʃnəɫ/

rational

(of a person) avoiding emotions and taking logic into account when making decisions

antonyms : irrational

of or associated with or requiring the use of the mind

capable of being expressed as a quotient of integers

antonyms : irrational

having its source in or being guided by the intellect (as distinguished from experience or emotion)

Rational

an integer or a fraction

Examples

1. Ayurvedic approaches to diseases and cures were rational.

2. Is that market rational?

3. Human beings are rational.

4. Square root of 2 is rational.