| butt(noun, contact) |
| butting |
| centralization(noun, agreement, combination, accord, compound) |
| coadunation(noun, agreement, combination, accord, compound) |
| collar(noun, hold, block, back, base) |
| column(noun, support, hold, block, back) |
| coming together(noun, expression, agreement, combination, accord) |
| commixture(noun, agreement, combination, accord, compound) |
| compound(noun, agreement, combination, accord, amalgamation) |
| concatenation(noun, agreement, combination, accord, compound) |
| conciliation(noun, agreement, combination, accord, compound) |
| concord(noun, agreement, combination, accord, compound) |
| concourse(noun, join, point, link, junction) |
| concurrence(noun, agreement, combination, accord, compound) |
| confluence(noun, join, point, agreement, combination) |
| congregation(noun, agreement, combination, accord, compound) |
| conjugation |
| conjuncture(noun, join, point, link, junction) |
| connectedness(noun, junction) |
| copula(noun, join, point, link, junction) |