| exploit |
| factor |
| forging(noun, cause, design, creation, production) |
| formulation(noun, design, creation, production, construction) |
| foundation(noun, cause, reason, element, matter) |
| fountain(noun, cause, influence, source, derivation) |
| genesis(noun, cause, reason, element, matter) |
| incitement(noun, reason, element, matter, source) |
| inducement(noun, cause, reason, base, element) |
| inducing |
| initiation(noun, cause, source, derivation) |
| instigation(noun, reason, element, matter, source) |
| leaven(noun, reason, element, matter, source) |
| mainspring(noun, cause, reason, base, element) |
| maker(noun, reason, element, matter, source) |
| making(noun, design, creation, production, preparation) |
| motivation(noun, reason, element, matter, source) |
| object(noun, reason, element, matter, source) |
| originator(noun, reason, element, matter, source) |
| prime mover(noun, expression, reason, element, matter) |