| measure(noun, rule, usual, instrument, device) |
| standard(noun, check, rule, measure, approval) |
| model(noun, rule, measure, instrument, device) |
| rule(noun, measure, instrument, device, standard) |
| benchmark(noun, rule, point, measure, usual) |
| criterion(noun, check, rule, measure, approval) |
| gauge(noun, rule, measure, guide, usual) |
| norm(noun, rule, measure, instrument, device) |
| scale(noun, rule, measure, instrument, device) |
| touchstone(noun, check, rule, measure, guide) |
| pattern(noun, rule, measure, instrument, device) |
| test(noun, check, rule, measure, usual) |
| exemplar(noun, prototype) |
| mark(noun, measure, usual, instrument, device) |
| guide(noun, standard, gauge) |
| ruler(noun, gauge, thirty-six-inch ruler) |
| archetype(noun, prototype) |
| basis(noun, gauge) |
| prototype(noun, prototype) |
| canon(noun, rule, measure, test, standard) |