surprised (adj.)

• ad-lib
• agape
• aghast
• agog
• amazed
• astonished
• astounded
• awed
• awestruck
• beguiled
• bewildered
• bewitched
• breathless
• captivated
• confounded
• dumbfounded
• dumbstruck
• enchanted
• enraptured
• enthralled
• entranced
• extemporaneous
• fascinated
• flabbergasted
• gaping
• haphazard
• hasty
• hypnotized
• impromptu
• improvised
• makeshift
• mesmerized
• open-eyed
• openmouthed
• popeyed
• precipitate
• puzzled
• rough-and-ready
• spellbound
• staring
• stupefied
• thunderstruck
• uncontrived
• unhatched
• unmade
• unorganized
• unprepared
• unready
• unstudied
• wide-eyed
• wonder-struck
• wondering