Synonyms of boggle

Verb

1. boggle, startle, jump, start

usage: startle with amazement or fear

2. boggle, hesitate, waver, waffle

usage: hesitate when confronted with a problem, or when in doubt or fear

3. flabbergast, boggle, bowl over, surprise

usage: overcome with amazement; "This boggles the mind!"

Definition and meaning of boggle (Dictionary)