Словарь синонимов английского языка - unprofessional

(adj) 1. unbecoming, improper, unethical, unprincipled, unseemly, undignified, unfitting, unbefitting, unworthy, unscholarly, negligent, lax: The Medical Association is quick to act against doctors whose conduct might be judged unprofessional. 2. amateurish, amateur, inexpert, inexperienced, untrained, untutored, unschooled, incompetent, unskilled, unskilful, inferior, second-rate, inefficient, poor, shoddy, low-auality, sloppy: It was an astonishingly unprofessional way to audit accounts. 3. non-technical, unspecialized, non-specialist, lay, everyday, ordinary, plain (English), understandable: What does all that gobbledegook mean when translated into unprofessional language?