Tinkerer potterer hobbyist enthusiast layman nonprofessional dabbler fan nonexpert dilettante putterer generalist devotee jack-of-all-trades aficionado afficionado buff all-rounder general practitioner /ˈmæn.spleɪstickstoff/ to explain something to someone rein a way that suggests that they are stupid; used especially when a man explains something to a woman that she already understan... https://stevea692lsy3.wikiadvocate.com/user