| completory(adjective, interchangeable, proportionate, homologous, socialistic) |
| concordant(adjective, interchangeable, proportionate, homologous, socialistic) |
| conformable(adjective, right, appropriate, proper, suitable) |
| conformant(adjective, fitting, interchangeable, proportionate, homologous) |
| congruent(adjective, friendly, like-minded, well-matched) |
| conjunct(adjective, interchangeable, proportionate, homologous, socialistic) |
| coordinate(adjective, interchangeable, proportionate, homologous, socialistic) |
| copier(adjective, interchangeable, proportionate, homologous, socialistic) |
| cordial(pleasant, friendly, agreeable) |
| correlative(adjective, interchangeable, proportionate, homologous, socialistic) |
| corresponding(adjective, interchangeable, proportionate, homologous, socialistic) |
| coterminus(adjective, interchangeable, proportionate, homologous, socialistic) |
| cotton to(expression, adjective, friendly, like-minded, well-matched) |
| deserving(adjective, right, appropriate, proper, suitable) |
| desirable(adjective, right, appropriate, proper, suitable) |
| equal(adjective, interchangeable, proportionate, homologous, socialistic) |
| equipped(adjective, right, appropriate, proper, suitable) |
| equitable(adjective, right, appropriate, proper, suitable) |
| equivalent(adjective, interchangeable, proportionate, homologous, socialistic) |
| evenly matched(expression, adjective, interchangeable, proportionate, homologous) |