noun
sensible person; person of common sense
Refers to someone who consistently exercises sound, practical judgment and adheres to social norms.
彼は常識家だから、無茶なことはしないよ。
He's a sensible person, so he won't do anything reckless.
常識家の意見はやはり説得力がある。
The opinion of a person of common sense is indeed persuasive.
良識家 emphasizes good judgment and moral soundness, whereas 常識家 focuses more on practical, socially accepted common sense.
Compound of 常識 (common sense) and 家 (person with a certain quality or profession).