| coincident(adjective, like, equal, parallel, consistent) |
| collateral(adjective, like, parallel, identical, alike) |
| commensurable(adjective, equal, similar) |
| complementary(adjective, like, parallel, consistent, similar) |
| concomitant(adjective, similar, linked, relevant, relative) |
| concurrent(adjective, like, even, similar, identical) |
| congruent(adjective, like, parallel, identical, alike) |
| connected(adjective, like, qualified, similar, alike) |
| dependent(adjective, qualified, similar, linked, relevant) |
| ditto(adjective, like, equal, even, similar) |
| duplicate(adjective, like, equal, even, similar) |
| equipollent(adjective, equal, similar) |
| homogenous(adjective, similar, comparable) |
| indistinguishable(adjective, like, equal, even, similar) |
| kin(adjective, close, like, parallel, consistent) |
| of a kind(expression, adjective, idiom, equal, similar) |
| proportionate(adjective, like, equal, even, qualified) |
| reciprocal(adjective, like, equal, qualified, parallel) |
| semblance(adjective, similar) |
| synonymous(adjective, equal, consistent, similar, identical) |