1. Marked with religious rites and pomps; enjoined by, or connected with, religion; sacred. His holy rites and solemn feasts profaned. Milton. The worship of this image was advanced, and a solemn supplication observed everry year. Bp. Stillingfleet. 2. Pertaining to a festival; festive; festal. [Obs.] "On this solemn day." Chaucer. 3. Sta...