Disturbing

upsetting unpleasant annoying troubling worrying distressing painful difficult hard aggravating disagreeable bothersome alarming frightening irritating troublesome unsettling disconcerting depressing vexing perturbing discomforting discouraging inconvenient ominous threatening startling gloomy pessimistic discomposing dismaying embarrassing agitating irksome provoking uncertain wearisome foreboding harassing sinister laborious tiresome onerous burdensome trying perplexing consequential creepy impeding discommoding prophetic toilsome