| clinch |
| clip(verb, force, push, stick, sink) |
| closure |
| clout(verb, force, push, stick, sink) |
| clump |
| cluster(verb, mass, pack, gather, crowd) |
| coalition(noun, join, connection, combine, link) |
| coherence(noun, join, connection, combine, link) |
| collocation(noun, join, connection, combine, link) |
| combination(noun, join, connection, combine, link) |
| combine(noun, join, connection, link, gathering) |
| come between |
| concatenation(noun, join, connection, combine, link) |
| concourse(noun, join, point, connection, combine) |
| concursion(noun, join, connection, combine, link) |
| confluence(noun, join, point, connection, combine) |
| congest(verb, force, block, bear, mass) |
| congregate(verb, mass, pack, gather, crowd) |
| conjugation(noun, join, connection, combine, link) |
| conjuncture(noun, join, point, link, junction) |