| proxy(noun, extra, substitute, auxiliary, supernumerary) |
| put-on(noun, adjective, fake, trick, copy) |
| replacement(noun, extra, substitute, auxiliary, supernumerary) |
| similitude(noun, copy, similarity) |
| stand-in(noun, model, substitute, mannequin) |
| supposititious(adjective, counterfeit, extra, auxiliary, supernumerary) |
| surrogate(noun, extra, substitute, auxiliary, supernumerary) |
| affectation(noun, behavior, exaggeration, pretension, artifice) |
| alikeness(noun, similarity) |
| approximation(noun, representation) |
| artificiality(noun, show, sham, exaggeration, pretension) |
| closeness(noun, similarity) |
| counterfeiting(noun, reproduction, replication, simulation, substitution) |
| deceit(noun, fake, deception, fraud, pretense) |
| deputy(noun, substitute) |
| effigy(noun, reproduction, fake, figure, copy) |
| equivalent(adjective, duplicate) |
| fictive |
| fill-in(noun, substitute) |
| imitative(adjective, fake, pretend, artificial, simulated) |