| coadunation(agreement, accord, harmony, peace, integrity) |
| component(noun, connection, element, association, tie) |
| concord(agreement, accord, harmony, peace, integrity) |
| concourse(noun, join, point, link, junction) |
| concurrence(agreement, accord, harmony, peace, integrity) |
| confluence(noun, join, point, link, junction) |
| conjuncture(noun, join, point, link, junction) |
| connectedness |
| connective(noun, connection, element, association, tie) |
| consanguinity(noun, connection, link, association, tie) |
| consent(agreement, accord, harmony, peace, integrity) |
| consonance(agreement, accord, harmony, peace, integrity) |
| constituent(noun, connection, element, association, tie) |
| contact(noun, connection, element, link, association) |
| copula(noun, join, point, connection, element) |
| correspondence(noun, connection, association, parallel, relationship) |
| coupler(noun, connection, element, association, tie) |
| crux(noun, join, point, link, junction) |
| division(noun, connection, element, association, tie) |
| elbow(noun, join, point, link, junction) |