| immunity(noun, cover, care, guard, bond) |
| munitions(noun, cover, guard, resistance, protection) |
| petition(noun, reason, argument, plea) |
| DoD |
| acknowledgment(noun, return, sign, report, resolution) |
| alibi(noun, action, reason, trick, claim) |
| anchor(noun, something) |
| argumentation(noun, reason, case, claim) |
| armory |
| assertion(noun, reason, case, claim, statement) |
| asylum(noun, cover, care, protection, screen) |
| aversion(noun, action, split, struggle, disagreement) |
| bar(hindrance, impediment, discouragement) |
| beaver dam(expression, idiom, hindrance) |
| block(support, hindrance, impediment, discouragement, barricade) |
| breastwork(support, rock, barricade, wall, reinforcement) |
| buckler(noun, protection, shelter) |
| bumper(noun, protection, shelter, safeguard, cushion) |
| care(noun, guard, shield, protection, security) |
| championship(noun, help, encouragement, assistance) |