玉に瑕
1
fly in the ointment;small flaw in otherwise perfect object;only trouble;only fault
手八丁口八丁の彼だけど、誠がないのが玉に瑕だね。
He works fast and is very articulate but his insincerity is his biggest defect.
Other forms
玉に傷 【たまにきず】 (word containing irregular kanji usage) · 玉にキズ 【たまにきず】 (search-only kanji form) · たまに傷 【たまにきず】 (search-only kanji form) · 玉にきず 【たまにきず】 (search-only kanji form) · 珠に瑕 【たまにきず】 (search-only kanji form) · 玉に疵 【たまにきず】 (search-only kanji form) · 珠に疵 【たまにきず】 (search-only kanji form) · 珠にきず 【たまにきず】 (search-only kanji form)