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unprofessionally

American  
[uhn-pruh-fesh-uhn-uh-lee] / ˌʌn prəˈfɛʃ ən ə li /

adverb

  1. in a way that is unprofessional or does not befit a professional; in a way that reflects substandard behavior, skill, etc. on the part of a worker.

  2. not as a profession; not by professionals but by amateurs or for recreation.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Fflur Evans, 20, added she felt the university had dealt with the situation "unprofessionally" and "cruelly".

From BBC • May 1, 2025

Nunes’ attorneys claimed that Tapper insinuated that Nunes “has a depraved mind and that he acted immorally, fraudulently, unprofessionally, spread lies about Paul Pelosi, and disparaged and defamed Paul Pelosi.”

From Los Angeles Times • Oct. 23, 2024

She said frauds often include effusive, unprofessionally worded or misspelled messages and usually come from an unknown brand or company.

From New York Times • Jun. 3, 2023

Your husband just unilaterally deciding not to work isn’t a problem because he’s behaving unprofessionally; it’s a problem because he’s being a bad partner.

From Slate • Mar. 17, 2022

The intern, rather unprofessionally, raised one hand to her throat and then pretended to fix her collar.

From "Middlesex: A Novel" by Jeffrey Eugenides

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