ἄλογος álogos

Meaning

irrational

In the King James Version: brute, unreasonable

Derivation: from G1 (Α) (as a negative particle) and G3056 (λόγος);

Where it is used

• Acts 25:27 For it seems unreasonable to me to send on a prisoner without specifying the charges against him.”
• 2 Peter 2:12 These men are like irrational animals, creatures of instinct, born to be captured and destroyed. They blaspheme in matters they do not understand, and like such creatures, they too will be destroyed.
• Jude 1:10 These men, however, slander what they do not understand, and like irrational animals, they will be destroyed by the things they do instinctively.