| dispute(noun, difficulty, challenge, objection, demur) |
| dissent(noun, difficulty, challenge, objection, demur) |
| distrust(noun, difficulty, challenge, objection, demur) |
| distrustfulness(noun, difficulty, challenge, objection, demur) |
| doubt(noun, difficulty, challenge, objection, demur) |
| dubiety(noun, difficulty, challenge, objection, demur) |
| dubitation(noun, difficulty, challenge, objection, demur) |
| exception(noun, difficulty, challenge, objection, demur) |
| grievance(noun, protest, objection, complaint, quibble) |
| gripe(noun, protest, objection, complaint, quibble) |
| grouch(noun, protest, objection, complaint, quibble) |
| grouse(noun, protest, objection, complaint, quibble) |
| grumble(noun, protest, objection, complaint, quibble) |
| hassle(noun, difficulty, challenge, objection, demur) |
| holler(noun, protest, objection, complaint, quibble) |
| impeachment(noun, charge, count, complaint, indictment) |
| implication(noun, charge, count, complaint, indictment) |
| imputation(noun, charge, count, complaint, indictment) |
| incertitude(noun, difficulty, challenge, objection, demur) |
| incrimination(noun, charge, count, complaint, indictment) |