• (a.) Foreign to a profession; not within the ordinary limits of professional duty or business.
Ex`tra·pro·fes'sion·al adjective Foreign to a profession; not within the ordinary limits of professional duty or business. 
extraprofessional Foreign to a profession; not within the ordinary limits of professional duty, interest, or business. Cross references of word families related directly, or indirectly, to: 'talk, speak, speech; words, language; tongue, etc.': cit-; clam-; dic-; -farious; glosso-; glotto-; ...
outside ordinary limits of professional interest or duty.