daunting Synonyms

intimidating redoubtable ominous menacing intimidation intimidate terrorizing horrifying frightful frightening formidable forbidding scaring scary shocking unnerving frighten away frighten off nerve-racking scarer awe-inspiring arm-twisting worrisome threatening terrifying startling fearsome dreadful disturbing depressing demoralize demoralizing dampening creepy Cowing chilling bullying awesome awing appalling deterring deter disconcerting distressing dissuasive dissuading disquieting dispirit dispiriting dismaying