Dictionary / Vocabulary / 軽薄
けいはく
frivolous; flippant; superficial; shallow
common word
「見た目は悪くないがちょっと軽薄そう」な外見とは裏腹に、彼女はいないし、女性に手が早いワケでもない。
In contrast to his "not bad looks but seems a bit of a dandy" appearance, he didn't have a girlfriend and he wasn't particularly fast with the ladies.