| conducive(adjective, collateral, subsidiary, subservient, subalternate) |
| confirmatory(adjective, subject, collateral, attendant, subsidiary) |
| congeneric(adjective, collateral, attendant, kindred) |
| conjointly |
| conjunction |
| conspiratorial(adjective, collateral, subsidiary, subservient, subalternate) |
| coupled |
| denominational(adjective, collateral, subsidiary, subservient, subalternate) |
| for show(expression, adjective, collateral, subsidiary, subservient) |
| in league(expression, adjective, collateral, attendant, kindred) |
| in the same category(expression, adjective, idiom, collateral, attendant) |
| in touch with(expression, adjective, idiom, collateral, attendant) |
| inclusive |
| interconnected(adjective, collateral, attendant, kindred, congeneric) |
| interdependent(adjective, collateral, attendant, joined, coterminous) |
| interrelated(adjective, collateral, attendant, kindred, congeneric) |
| kindred(adjective, collateral, attendant, congeneric) |
| knit together(expression, adjective, collateral, attendant, kindred) |
| mention |
| minor(adjective, collateral, subsidiary, subservient, subalternate) |