Synonyms to cliff hanging

agitating, anxiety, apprehension, breathtaking, charged, disquieting, distracting, disturbing, dread, electric, exciting, exhilarating, expectant waiting, galvanic, heady, heart-expanding, heart-stirring, heart-swelling, heart-thrilling, impressive, inflammatory, intoxicating, jarring, jolting, maddening, mind-blowing, moving, overcoming, overmastering, overpowering, overwhelming, perturbing, pessimism, piquant, provocative, provoking, ravishing, soul-stirring, spirit-stirring, stimulating, stimulative, stirring, striking, suspense, suspenseful, suspensive, tantalizing, telling, thrilling, thrilly, troubling, uncertainty, unsettling, upsetting, waiting