| reciprocate(verb, change, shift, reverse, trade) |
| repeal(verb, upset, reverse, annul, void) |
| replace(verb, change, shift, reverse, trade) |
| rescind(verb, upset, reverse, annul, void) |
| retrograde(return, degenerate, regress, react, relapse) |
| retrovert |
| return(verb, move, change, push, twist) |
| return the compliment(expression, idiom, change, shift, reverse) |
| reversal(noun, inversion) |
| revise(verb, change, shift, reverse, trade) |
| sapphist |
| seesaw(verb, change, shift, reverse, trade) |
| shift(verb, move, upset, change, push) |
| shuffle(verb, change, shift, reverse, trade) |
| shuttle(verb, change, shift, reverse, trade) |
| substitute(verb, move, change, shift, reverse) |
| swap(verb, move, change, shift, reverse) |
| swap horses(expression, change, shift, reverse, trade) |
| switch(verb, move, upset, change, push) |
| tip over(verb, expression, upset, change, disturb) |