exhortative (adjective)

1. The exhortative speech of the stand-up comedian persuaded the audience to burst into laughter.

2. In the ancient myth, the exhortatory words of the god motivated the hero to embark on a perilous quest.

3. The exhortative love letter filled with passionate words made her heart race with excitement.

4. The exhortatory style of the architect inspired awe in the grandeur of the cathedral's design.