Synonyms of distressing

1 Syllable
sad
2 Syllables
troublous, pressing, mournful, poignant, grievous, painful, sorest, heat-on, fearful, sorer, nagging, ruthful, heaton, piteous, smarting, dreadful, woeful, awful, shocking, dolent, hurtful
3 Syllables
pitiable, pitiful, tormenting, alarming, torturous, dolorous, dirgeful, disturbing, hurry-up, frightening, pathetic, harrowing, sorrowful, perturbing, disquieting, fearsome, heartbreaking, heartrending, provoking, abscessed, godawful, onerous, unsettling, upsetting, staggering, depressing, distressful, doleful
4 Syllables
lamentable, deplorable, high-priority, bothersome, troublesome, dolesome, dolorific, embarrassing, overtaxing, regrettable, nettlesome, ulcerated, afflictive
5 Syllables
demoralizing, insufferable, commiserable, agitative, uncomfortable, rebarbative
6 Syllables
unsatisfactory, dissatisfactory