Expostulatory

(a.) Containing expostulation or remonstrance; as, an expostulatory discourse or letter.

Thesaurus Entries

admonition, admonitory, bulletin, cautionary, communicative, consultative, consultatory, council, deliberative, didactic, directive, educational, educative, enlightening, exhortative, exhortatory, expostulative, expostulatory, hortative, hortatory, informational, informative, informing, instructive, monitorial, monitory, moralistic, notice, preachy, prediction, recommendatory, remonstrant, remonstrative, remonstratory, sententious, synodal, synodic, warning