alarming Synonyms - page 2

nightmarish breathtaking unnerving minacious agitating dire direful discomfiting discomposing disconcerting dismaying disquieting distressing distressful disturbing dreaded defunctive daunting alarmist appalling astonishing awing awful beautiful cautioning cautionary chilling comminatory confounding dread dreadful dumfounding harrowing horning horrible horrid horrifying horrisonant impendent intimidating intimidatory jeopardous looming hallucinatory guideless educative eerie feared fearing fearful