1: Adore inconstant nymph (5)
3: See, you are a cad. (3)
5: Neil lost a letter and ended up with nothing (3)
8: Woman losing head after another fall (9)
9: Many sound prospects for prospectors (5)
10: Hear Native American appeal (3)
12: Escalating naked conflict (3)
13: Penniless meal is fantastic (5)