The Collaborative International Dictionary of English v.0.48:
Hortative \Hor"ta*tive\, a. [L. hortativus.] Giving exhortation; advisory; exhortative. --Bullokar. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Hortative \Hor"ta*tive\, n. An exhortation. [Obs.] [1913 Webster]WordNet (r) 3.0 (2006):
hortative adj 1: giving strong encouragement [syn: exhortative, exhortatory, hortative, hortatory]