| homologized(adjective, interchangeable, proportionate, homologous, socialistic) |
| ilk(noun, peer, counterpart, ardency) |
| 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 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) |
| mad for(noun, expression, peer, counterpart, ardency) |
| match(noun, equal, peer, counterpart, twin) |
| model |
| monotonous(adjective, humdrum, consonant, harmonized, unvaried) |