adjective. ['ˌənprəˈfɛʃənəl'] not characteristic of or befitting a profession or one engaged in a profession.
- professional (English)
- un- (English)
- on- (Middle English (1100-1500))
Words that Rhyme with Unprofessional
Example sentences of the word unprofessional
You don't want to lose a job because your bid looks unprofessional.