Synonyms of daunting

1 Syllable
cow, thwart, foil
2 Syllables
subdue, scare, bully, baffle, browbeat, shake, appall, grabber, deter, dismay
3 Syllables
dishearten, gruesome, frightening, horrify, appalling, terrify, dispirit, depressing
4 Syllables
awesome, consternate, formidable, discourage, overawe, discouraging
5 Syllables
intimidate, intimidation