| dumfounded(adjective, shock, surprise, amaze) |
| flabbergasted(adjective, shock, surprise, amaze) |
| gobsmack(verb, shock, surprise, thrive) |
| gobsmacked(adjective, shock, surprise, amaze) |
| hit(verb, shock, surprise, thrive) |
| hit like a ton of bricks(expression, strike, shock, disconcert) |
| knock all of a heap(expression, strike, shock, disconcert) |
| knock flat on butt(expression, strike, shock, disconcert) |
| knock over(verb, shock, surprise, thrive) |
| make speechless(expression, strike, shock, disconcert) |
| put somebody on heels(expression, strike, shock, disconcert) |
| shocked(adjective, shock, surprise, amaze) |
| startle(verb, shock, surprise, thrive) |
| startled(adjective, shock, surprise, amaze) |
| strike(verb, shock, surprise, thrive) |
| strike all of a heap(expression, strike, shock, disconcert) |
| stunned(adjective, shock, surprise, amaze) |
| sucker-punch(noun, hit, strike, surprise) |
| take about(expression, shock, surprise, amaze) |
| take at advantage(expression, shock, surprise, amaze) |