disquieting Synonyms

unnerving troublesome trouble troubling threatening suspensive startling sinister shocking sad perturb painful troublous uneasy perturbing unsettling gut-wrenching nerve-wracking nerve-racking fly ball worrying worrisome vexatious vexing upsetting irritating irksome harrowing discompose discomposing discomforting discomfiting daunting concerning bothersome appalling annoying alarming agitate disconcerting dismaying harassing frightful frightening formidable forbidding fearsome embarrassing dreadful disturbing