Heartrending

(a.) Causing intense grief; overpowering with anguish; very distressing; as, a heartrending drama.

Thesaurus Entries

affecting, afflictive, agonizing, calamitous, consuming, desolating, dire, distressing, doleful, excruciating, grievous, harrowing, heartbreaking, heartsickening, heartwounding, lamentable, moving, pathetic, piteous, pitiable, pitiful, racking, regrettable, rending, tormenting, torturous, touching, unfortunate