Frightfully

adv.

1.

In a frightful manner; to a frightful dagree.

Adv.

1.

frightfully - used as intensifiers; "terribly interesting"; "I'm awful sorry" Synonyms: awful, awfully, terribly

abominably, agonizingly, alarmingly, amazingly, appallingly, astoundingly, awfully, baldly, balefully, bitterly, blatantly, brashly, confoundedly, cruelly, damnably, deadly, deathly, deucedly, disconcertingly, dismayingly, distressingly, dolorously, dreadfully, egregiously, excessively, excruciatingly, exorbitantly, extravagantly, extremely, fearfully, flagrantly, forbiddingly, ghastly, grievously, gruesomely, hellishly, hideously, horrendously, horribly, horridly, horrifically, horrifyingly, improperly, inexcusably, infernally, inordinately, intolerably, lamentably, loathsomely, miserably, nakedly, offensively, openly, painfully, piteously, repugnantly, repulsively, revoltingly, sadly, shatteringly, shockingly, something awful, something fierce, sorely, staggeringly, startlingly, surprisingly, terribly, terrifically, torturously, tremendously, unashamedly, unbearably, unconscionably, unduly, unpardonably, very, woefully