debut Synonyms

introduction first appearance entry launching unveiling be announced lead-in blastoff intro come out treeing start release prolegomenon presentation outset opener coming out premiere basic principles basic text be reported be made known be exposed first showing be divulged be brought out first performance introductions be issued be published swaddling clothes opening night first night opening onset flotation first establishment entree entrance embarkment embarcation commencement christening beginning baptismal baptism appearance appear