| interchangeable(adjective, common, similar, joint, identical) |
| complementary(adjective, similar, joint, linked, alternate) |
| connected(adjective, common, similar, joint, linked) |
| correlative(adjective, common, shared, correlation) |
| bilateral(adjective, common, shared, co-operative) |
| coincident(adjective, common, popular, universal, joint) |
| combined(adjective, common, joint, united, communal) |
| communistic(adjective, common, popular, universal, joint) |
| constant(adjective, common, popular, universal, joint) |
| cooperative(adjective, common, joint, public, united) |
| generic(adjective, common, popular, universal, joint) |
| interpersonal |
| prevalent(adjective, common, popular, universal, joint) |
| reciprocative(adjective, connect, correlation) |
| social(adjective, common, popular, universal, joint) |
| socialistic(adjective, common, popular, universal, joint) |
| universal(adjective, common, popular, joint, community) |
| usual(adjective, common, popular, universal, joint) |
| accepted(adjective, common, popular, universal, joint) |
| congruous(adjective, common, popular, universal, joint) |