| congruent |
| substitutable(adjective, similar, identical, interchangeable, proportionate) |
| as good as(verb, expression, phrasal verb, equality) |
| coequal(adjective, like, exact, equal, dupe) |
| comparable(adjective, like, exact, equal, consistent) |
| congruous(adjective, interchangeable, proportionate, homologous, socialistic) |
| correlative(adjective, copy, equal, consistent, similar) |
| homologous(adjective, equal, similar, identical, same) |
| identic(adjective, like, exact, equal, double) |
| identified(adjective, equivalent) |
| indistinguishable(adjective, like, exact, equal, double) |
| interrelated(adjective, consistent, equivalent, interchangeable, proportionate) |
| reciprocal(adjective, copy, equal, consistent, similar) |
| same difference(expression, adjective, like, copy, exact) |
| selfsame(adjective, like, exact, equal, double) |
| similarly(adjective, like, exact, equal, dupe) |
| synonomous |
| synonym |
| synonymously |
| Xerox(adjective, like, exact, equal, double) |