| occasion(noun, cause, reason, base, element) |
| cause(noun, influence, reason, beginning, source) |
| causality(noun, action, cause, source, derivation) |
| causing |
| reason(noun, source, root, origin, grounds) |
| antecedent(noun, cause, reason, base, element) |
| ground(noun, reason, matter, source, agent) |
| origin(noun, cause, reason, base, matter) |
| determinant(noun, cause, reason, base, element) |
| attribution(noun, circumstance) |
| base(noun, cause, influence, source, derivation) |
| basis(noun, cause, reason, matter, beginning) |
| creation(cause, design, source, production, preparation) |
| element(noun, cause, reason, base, matter) |
| grounds(noun, reason, element, matter, source) |
| influence(noun, cause, source, derivation, agency) |
| motive(noun, cause, reason, base, element) |
| origination(noun, cause, design, creation, production) |
| principle(noun, cause, reason, base, matter) |
| source(noun, cause, reason, base, matter) |