| golden rule(noun, expression, idiom, rule) |
| mandate(noun, regulation, act, order) |
| behest(noun, regulation, act, order) |
| tenet(noun, organization, rule, moral) |
| assumption(noun, rule, notion, fundamental) |
| basis(noun, rule, notion, fundamental) |
| criterion(noun, rule, notion, fundamental) |
| doctrine(noun, organization, rule, notion) |
| dogma(noun, organization, rule, notion) |
| ethic(noun, rule, notion, fundamental) |
| foundation(noun, organization, rule, notion) |
| fundamental(noun, rule, notion, principle) |
| ground(noun, rule, notion, fundamental) |
| origin(noun, rule, notion, fundamental) |
| postulate(noun, rule, notion, fundamental) |
| principium(noun, rule, notion, fundamental) |
| proposition(noun, rule, notion, fundamental) |
| source(noun, rule, notion, fundamental) |
| theorem(noun, rule, moral, notion) |
| truth(noun, rule, notion, fundamental) |