Synonyms of 'anniversary'

bicentenary, bicentennial, biennial, birthday, celebration, centenary, centennial, ceremony, commemoration, decennial, Dewali, diamond jubilee, Easter Monday, fanfare, fanfaronade, festivity, flag day, Halloween, Holi, Holiday, jubilee, leap year, May Day, memory, name day, observance, octennial, ovation, quadrennial, quincentenary, quinquennial, remembrance, revel, rite, salute, Salvo, septennial, sesquicentennial, tercentenary, tercentennial, testimonial, toast, tribute, triennial, triumph