| theme(noun, topic) |
| throw down the gauntlet(expression, idiom, get, dispute, provoke) |
| trial balloon(expression, review, question, examination, investigation) |
| try(verb, get, charge, check, dispute) |
| urge(noun, verb, request) |
| vacillate(verb, dispute, challenge, doubt, question) |
| vindicate(verb, get, dispute, provoke, demand) |
| waver(verb, dispute, challenge, doubt, question) |
| wish(noun, verb, request) |
| wonder at(verb, expression, dispute, challenge, doubt) |
| work over(verb, expression, examine, challenge, question) |
| action |
| ambiguity(noun, trouble, concern, anxiety, confusion) |
| ambivalence(noun, trouble, concern, anxiety, confusion) |
| anxiety(noun, trouble, concern, confusion, doubt) |
| apply(verb, go, promote, exact, request) |
| approach(verb, go, promote, request, require) |
| argument(noun, topic) |
| ask a question(expression, idiom) |
| ask oneself(verb, expression, think, speculate) |