| association(noun, connection, union, cooperation, grouping) |
| avocation(noun, occupation, living, vocation) |
| betrothing(noun, obligation, marriage, pact, troth) |
| billet(noun, activity, business, place, work) |
| calling(noun, activity, place, work, charge) |
| captivation(noun, interest, occupation, concentration, involvement) |
| cause(noun, activity, business, understanding, right) |
| challenge(noun, fight, opposition, contest, competition) |
| complicity |
| concentration(noun, interest, occupation, involvement, preoccupation) |
| concours(noun, event, fight, challenge, struggle) |
| concurrence(noun, support, agreement, connection, association) |
| contribution(noun, connection, participation) |
| cooperation(noun, support, agreement, connection, association) |
| counteraction(noun, action, event, fight, struggle) |
| deal(noun, activity, action, act, work) |
| deed(noun, activity, company, action, act) |
| defiance(noun, action, split, struggle, disagreement) |
| designation(noun, condition, requirement, proviso) |
| double date(noun, expression, meeting, get-together, assignation) |