敏腕びんわん Common Noun I-adj Noun English jmdict 1 noun (common) (futsuumeishi) adjectival nouns or quasi-adjectives (keiyodoshi)nouns which may take the genitive case particle 'no' ability;capability;competence;skill 彼は若かったが、敏腕だった。 Young as he was, he was a man of ability.
Shirabe