boggle falter hesitation linger mind oscillate resist undecided wait

scared shirk

nervous uptight

again indeed okay really see still wish yet

retire uh-oh

concern horror misgiving reservation suspicion

alarmed wonder

worry

fear strike

frightened misgive shrink

amiss dizzy embarrass hate lack neck need terrible trouble

alarm angst anguish anxiety apprehension apprehensive discomfort disquiet distress doubt fearful inquietude misease nerve nervousness perturbation restless scare strain terror uncertainty uncomfortable unease uneasiness uneasy unrest

disturbing troubled uneasily unquiet unsafe unsettling

devilish terrifying