A0239900 (ăm′ə-tûr′ĭsh, -cho͝or′-, -tyo͝or′-)adj. Characteristic of an amateur; not professional.am′a·teur′ish·ly adv.Thesaurus
Adv.
1.
amateurishly - in an amateurish manner; "he performed the piece amateurishly"expertly, like an expert - in an expert manner; "he repaired the TV set expertly"
amateurishly - in an amateurish manner; "he performed the piece amateurishly"