| dysfunction(noun, system, failure, crash, impairment) |
| malfunction(noun, system, failure, crash, impairment) |
| feature(noun, quality, mark, attribute) |
| mark(noun, feature, quality, attribute) |
| characteristic(noun, feature, quality, mark, attribute) |
| peculiarity(noun, feature, quality, mark, attribute) |
| trait(noun, feature, quality, mark, attribute) |
| abnormality(noun, system, failure, crash, impairment) |
| break(noun, system, failure, crash, impairment) |
| crash(noun, system, failure, impairment, operation) |
| fail(noun, system, failure, crash, impairment) |
| failure(noun, system, crash, impairment, operation) |
| impairment(noun, system, failure, crash, operation) |
| operation(noun, system, failure, crash, impairment) |
| system(noun, failure, crash, impairment, operation) |
| technology(noun, concept, skill, field, general) |
| aspect(noun, feature, quality, mark, attribute) |
| element(noun, feature, quality, mark, attribute) |
| property(noun, feature, quality, mark, attribute) |
| technics(noun, concept, skill, field, general) |