| pierce(verb, determine, follow, discover, pursue) |
| pry(verb, determine, follow, discover, pursue) |
| pursue(verb, determine, follow, discover, find) |
| quest(verb, determine, follow, discover, pursue) |
| reveal |
| root out(verb, expression, determine, follow, discover) |
| scout out(verb, expression, determine, follow, discover) |
| seek(verb, determine, follow, discover, pursue) |
| sniff out(verb, expression, determine, follow, discover) |
| throw in the towel(verb, expression, idiom, withdraw, surrender) |
| trail(verb, determine, follow, discover, pursue) |
| uncover |
| unearth |
| weasel out(expression, withdraw, yield, surrender, avoid) |
| KO(verb, withdraw, cancel, lift, reverse) |
| arouse |
| ascertain |
| avoid(verb, withdraw, yield, surrender, cancel) |
| back out(verb, expression, withdraw, yield, surrender) |
| backpedal(verb, withdraw, cancel, lift, reverse) |