| element(noun, connection, association, relation) |
| fastening(noun, connection, element, association) |
| hookup(noun, join, connection, element, combine) |
| interconnection(noun, join, point, connection, element) |
| knot(noun, join, point, connection, link) |
| ligament(noun, connection, element, association) |
| ligation(noun, connection, element, association) |
| loop(noun, trip, journey, connection, association) |
| member(noun, connection, element, association) |
| nexus(noun, join, point, connection, link) |
| part(noun, connection, element, association) |
| piece(noun, connection, element, association) |
| relationship(noun, connection, element, association) |
| ring(noun, connection, element, association) |
| seam(noun, join, point, connection, element) |
| splice(noun, join, point, connection, combine) |
| tie-up(noun, join, connection, element, combine) |
| vinculum(noun, join, point, connection, link) |
| weld(noun, join, connection, element, combine) |
| association(noun, connection, element, relation) |