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

See also: surprised

• inborn reflex
• inbound
• inbred
• inbreed
• inbreeding
• inbuilt
• inc.
• Inca
• incalcitrant
• incalculable
• incalculably
• incalescence
• incalescent
• Incan
• incandesce
• incandescence
• incandescent
• incandescent lamp
• incantation
• incantatory
• incapability
• incapable
• incapableness
• incapably
• incapacitate