| technique(noun, form, practice, system, way) |
| art(practice, system, method) |
| method(noun, form, procedure, way, course) |
| practice(noun, form, system, process, procedure) |
| craft(practice, system, method) |
| know-how(practice, system, method) |
| skill(practice, system, method) |
| MO |
| expertise |
| acquaintance |
| corpus |
| mechanism(form, plan, rule, design, process) |
| mode(noun, form, practice, system, way) |
| modus operandi(noun, expression, form, plan, rule) |
| procedure(noun, form, practice, system, way) |
| style(noun, form, practice, system, way) |
| system(noun, form, practice, process, procedure) |
| tack(noun, form, process, procedure, way) |
| touch(practice, system, method) |
| usage(noun, form, practice, system, process) |