| axiom(noun, support, regulation, action) |
| basis(noun, regulation, action, drop) |
| principle(noun, support, action, drop) |
| rule(noun, regulation, part, attitude) |
| foundation(noun, regulation, part, cause) |
| doctrine(noun, rule, opinion, notion) |
| theorem(noun, support, regulation, action) |
| imperative(noun, adjective, regulation, concern) |
| standard(noun, adjective, regulation, order) |
| postulate(noun, verb, support, regulation) |
| principium(noun, regulation, part, rule) |
| assumption(noun, support, regulation, action) |
| keystone(noun, support, regulation, action) |
| ground(noun, regulation, cause, start) |
| ruling(noun, adjective, regulation, important) |
| action(noun, support, rule, base) |
| aphorism(noun, regulation, order, test) |
| apothegm(noun, regulation, order, test) |
| assize(noun, regulation, order, test) |
| brocard(noun, regulation, order, test) |