| homogeneous(adjective, close, like, parallel, identical) |
| in accord(expression, adjective, equal, adequate, proportionate) |
| in agreement(expression, adjective, adverb, like, parallel) |
| in line(expression, synchronized) |
| in proportion to(verb, expression, adjective, phrasal verb) |
| in rapport(expression, adjective, like, parallel, consistent) |
| in step(expression, synchronized) |
| indistinguishable(adjective, like, exact, spare, equal) |
| interchangeable(adjective, like, exact, equal, parallel) |
| intercommunication(noun, communication, connection, talk, link) |
| jibing(verb, adjective, close, like, equal) |
| kindred(adjective, close, like, even, parallel) |
| not unlike(expression, adverb, close, like, equal) |
| of one mind(expression, idiom, adverb, harmonious) |
| reciprocal(adjective, like, equal, qualified, parallel) |
| resembling(verb, adjective, close, like, equal) |
| suchlike(pronoun, specific, aforementioned) |
| symmetrical(adjective, equal, adequate, balanced, proportionate) |
| undifferentiated(adjective, close, like, equal, even) |
| accompanying(adjective, like, similar, subordinate, identical) |