Inexperienced avocational nonprofessional Sunday naïve backyard amateurish unskilled unprofessional primitive unprepared naive self-taught untutored dilettante unschooled untrained weekend uninitiated jackleg part-time inexpert untaught unqualified /ˈmæstickstoffgas.spleɪnitrogenium/ to explain something to someone hinein a way that suggests that they are stupid; used especially when ... https://harryj158ckr0.wikicommunication.com/user