Adverbs for Fearful

uneasily; unutterably; unaccountably; inexpressibly; shudderingly; shiveringly; darkly; coldly; mysteriously timidly; queerly; curiously; starkly; timorously; genuinely; suspiciously; significantly; indefinably; childishly; unusually; unwontedly; nervously; superstitiously; fretfully; foolishly; bashfully; incredibly; unreasonably; morbidly; prudently; dreadfully; naturally; vaguely; perpetually; momentarily; constantly; namelessly; secretly; slightly; excessively; strangely; terribly; prophetically; grimly; tormentingly; pitiably; distressingly; tenderly; gloomily; idiotically; incomprehensibly; groundlessly helplessly; anxiously.