congratulatory(s = adj.all) gratulatory - expressive of sympathetic pleasure or joy on account of someone's success or good fortune; "a congratulatory telegram"; "the usual congratulatory crowd was conspicuously absent"; "a gratulatory address"
N
congratulation, gratulation, felicitation, salute, condolence, compliments of the season, congratulatory, gratulatory, I wish you all the joy that you can wish, best wishes.