| homologized(adjective, interchangeable, proportionate, homologous, socialistic) |
| impossible to tell apart(expression, adjective, idiom, equal, same) |
| in common(expression, adjective, interchangeable, proportionate, homologous) |
| in proportion(expression, adjective, interchangeable, proportionate, homologous) |
| in rapport(expression, adjective, equal, interchangeable, proportionate) |
| in the same category(expression, adjective, idiom, interchangeable, proportionate) |
| in the same manner(expression, adjective, idiom, alike, lookalike) |
| in touch with(expression, adjective, idiom, interchangeable, proportionate) |
| interconnected(adjective, interchangeable, proportionate, homologous, socialistic) |
| interconvertible(adjective, interchangeable, proportionate, homologous, socialistic) |
| interdependent(adjective, interchangeable, proportionate, homologous, socialistic) |
| intermutual(adjective, interchangeable, proportionate, homologous, socialistic) |
| interrelated(adjective, interchangeable, proportionate, homologous, socialistic) |
| interrelating(adjective, interchangeable, proportionate, homologous, socialistic) |
| knit together(expression, adjective, interchangeable, proportionate, homologous) |
| like peas in a pod(expression, adjective, idiom, equal, same) |
| lookalike(adjective, equal, balanced, alike, interchangeable) |
| of a kind(expression, adjective, idiom, interchangeable, proportionate) |
| of that ilk(expression, adjective, idiom, interchangeable, proportionate) |
| on the button(expression, adjective, idiom, interchangeable, proportionate) |