Synonyms and Antonyms of troubling
- the most troubling sign of all is that he's stopped returning my phone calls
daunting, demoralizing, discomfiting, disconcerting, discouraging, disheartening, dismaying, dispiriting
harassing, persecutive, persecutory
alarming, dire, direful, dread, dreadful, fearful, fearsome, forbidding, formidable, frightening, frightful, ghastly, hair-raising, horrendous, horrible, horrifying, intimidating, scary, shocking, terrible, terrifying
calming, quieting, settling, soothing
comforting, consoling, dreamy, inviting, lulling, narcotic, pacifying, relaxing, sedative, tranquilizing (also tranquillizing)