| element(noun, connection, association, tie, relation) |
| entity(agreement, accord, harmony, peace, integrity) |
| environment(noun, psychology, connection, surroundings) |
| environs(noun, environment, psychology, connection, surroundings) |
| external environment(noun, environment, psychology, connection, surroundings) |
| fastening(noun, connection, element, association, tie) |
| hinge(noun, join, point, link, junction) |
| hitch(noun, connection, association, tie, relation) |
| homogeneity(noun, agreement, connection, link, tie) |
| homogeneousness(agreement, accord, harmony, peace, integrity) |
| hyphen(noun, join, point, link, junction) |
| identity(agreement, accord, harmony, peace, integrity) |
| impingement(noun, join, point, link, junction) |
| individuality(agreement, accord, harmony, peace, integrity) |
| indivisibility(agreement, accord, harmony, peace, integrity) |
| integral(agreement, accord, harmony, peace, integrity) |
| integrality(agreement, accord, harmony, peace, integrity) |
| interconnecting |
| interconnexion |
| interface(noun, connection, element, association, tie) |