| architect(noun, perpetrator, executor) |
| author(noun, reason, element, matter, source) |
| bane(evil, pain, inexpedience) |
| cause(noun, reason, source, agent, root) |
| creator(noun, reason, element, matter, source) |
| dynamo |
| end(noun, reason, element, matter, source) |
| entertainer(noun, person, occupation, entertainment, profession) |
| mover and shaker(noun, expression, idiom, person, rock) |
| operative(representative, manager, mediator) |
| practitioner |
| prime mover(noun, expression, reason, element, matter) |
| producer(noun, reason, element, matter, source) |
| spark plug(noun, expression, whip, player, pistol) |
| abettor(representative, manager, mediator) |
| achiever(noun, rock, whip, pillar, presence) |
| active person |
| advocate(representative, manager, mediator) |
| agency(noun, reason, element, matter, source) |
| aholic |