Logical; showing clear, coherent reasoning—used as a na-adjective to describe rational thought or explanations.
彼の説明は論理的で、誰にでも理解できた。
His explanation was logical and understandable to everyone.
論理的な思考は問題解決に役立つ。
Logical thinking helps solve problems.
感情的にならずに、論理的に話し合おう。
Let's discuss this logically without getting emotional.