Dabbler

имя существительное [пренебрежительное] дилетант, любитель, непрофессионал Синоним(ы): dilettante

Большой англо-русский словарь

Dabbler

noun one that dabbles: as a. one not deeply engaged in or concerned with something b. a duck (as a mallard or shoveler) that feeds by dabbling — called also dabbling duck, puddle duck, river duck Synonyms: see amateur

Merriam-Webster's Collegiate Dictionary