Synonyms and Antonyms of insufferable
- an insufferable bore whose only topic of conversation is himself
comfortless, hard, harsh, painful, uncomfortable
appalling, dreadful, excruciating, gruesome (also grewsome), harrowing, horrendous, horrible, horrid, horrifying, nightmarish, shocking, terrible, tormenting, torturous, vile, wretched
acute, extreme, intense, piercing
disgusting, distasteful, loathsome, nauseating, obnoxious, offensive, repugnant, repulsive, revolting, sickening