Antonym of amateur

Antonyms of noun amateur

1 of 2 senses of amateur

Sense 2:

amateur
Antonym of professional (Sense 2)
=>professional, pro

Antonyms of adj amateur

2 senses of amateur

Sense 1:

amateur, recreational, unpaid

INDIRECT (VIA nonprofessional) -> professional

Sense 2:

amateurish, amateur, inexpert, unskilled

INDIRECT (VIA unprofessional) -> professional