worrisome

1 causing worry or anxiety <the patient's erratic behavior has become increasingly worrisome> Synonyms discomforting, discomposing, disquieting, distressing, disturbing, nagging, nasty, perturbing, troubling, troublous, unsettling, upsetting, troublesomeRelated Words daunting, demoralizing, discomfiting, disconcerting, discouraging, disheartening, dismaying, dispiriting; chilling, frightening, scary; harassing, persecutive, persecutory; alarming, dire, direful, dread, dreadful, fearful, fearsome, forbidding, formidable, frightening, frightful, ghastly, hair-raising, horrendous, horrible, horrifying, intimidating, scary, shocking, terrible, terrifyingNear Antonyms calming, quieting, settling, soothing; comforting, consoling, dreamy, inviting, lulling, narcotic, pacifying, relaxing, sedative, tranquilizing (also tranquillizing)Antonyms reassuring

2 marked by or causing agitation or uncomfortable feelings <worrisome looks passed between the two coworkers as the personnel manager began to enumerate the company's financial woes> Synonyms agitating, anxious, creepy, disquieting, distressful, distressing, disturbing, fraught, hairy, nail-biting, nerve-racking (or nerve-wracking), restless, tense, uneasy, unnerving, unsettling, nervousRelated Words bothersome, troublesome; foreboding, misgiving; discouraging, disheartening, strained; restive, restless, unrestful; awkward, embarrassingNear Antonyms restful; pacificAntonyms calming, comfortable, easy, peaceful, quiet, quieting, tranquil