1. As if struck dumb with astonishment and surprise
   - dumbfounded, flabbergasted, stupefied, thunderstruck, dumbstruck, dumbstricken

1. To strike dumb; to confuse with astonishment

See also: surprised

• invidiously
• invidiousness
• invigilate
• invigilation
• invigilator
• invigorate
• invigorated
• invigorating
• invigoration
• invigorator
• invincibility
• invincible
• Invincible Armada
• invincibly
• inviolability
• inviolable
• inviolably
• inviolacy
• inviolate
• Invirase
• inviscid
• invisibility
• invisible
• invisible balance
• invisibleness