noun
way of speaking; manner of speech; tone
Refers to how someone says something, including word choice, tone, and implied attitude. Often used when inferring feelings or intentions from speech.
彼の口ぶりからすると、あまり乗り気ではないようだ。
Judging from his way of speaking, he doesn't seem very enthusiastic.
上司の口ぶりに、少し怒りを感じた。
I sensed a bit of anger in my boss's tone.
noun
The subtle suggestion or hint conveyed through someone's manner of speaking, rather than stated directly.
彼女の口ぶりでは、もう決心しているみたいだった。
From the way she spoke, it seemed like she had already made up her mind.