terrifically (adv.)

• alarmingly
• appallingly
• awfully
• disconcertingly
• divinely
• dreadfully
• exceedingly
• exquisitely
• fearfully
• frightfully
• gloriously
• horribly
• horridly
• horrifyingly
• immensely
• just
• magnificently
• marvelously
• mightily
• mighty
• powerful
• powerfully
• pretty
• quite
• real
• really
• right
• shockingly
• so
• startlingly
• superbly
• terribly
• tremendously
• very
• wonderfully