Esperanto

Adjective

racionala ‎(accusative singular racionalan, plural racionalaj, accusative plural racionalajn)

1. (mathematics, of a number) rational (expressible as a ratio of two integers)
2. (philosophy) deduced by rules of logic, rational

Antonyms

• neracionala ‎(“irrational”)

Derived terms

• racionala nombro ‎(“rational number”)
• racionalismo ‎(“rationalism”)
• racionalisto ‎(“rationalist”)

See also

• racia ‎(“rational”)

Ido

Adjective

racionala

1. rational (object or thing)

Antonyms

• desracionala
• neracionala

Related terms

• racionalismo ‎(“rationalism”)
• racionalisto ‎(“rationalist”)