Synonyms of disquieting

1 Syllable
queer
2 Syllables
troublous, grievous, queerer, troubling, worrying, queerest, vexing, annoying, stressful, shocking, grabber
3 Syllables
alarming, terrific, disturbing, distressing, perplexing, perturbing, blackhearted, nightmarish, traumatic, unsettling, upsetting, unnerving, sinister, distressful
4 Syllables
infestive, disconcerting, worrisome, irritating, bothersome, troublesome
6 Syllables
unsatisfactory