| use(noun, performance, action, process, procedure) |
| work(noun, performance, action, process, procedure) |
| working(noun, performance, action, process, procedure) |
| blip(noun, flawed, faulty, impaired, inoperable) |
| complaint(noun, health, disease, illness, dysfunction) |
| disease(noun, health, illness, dysfunction) |
| disorder(noun, health, disease, illness, dysfunction) |
| error(noun, flawed, faulty, impaired, inoperable) |
| failure(noun, flawed, faulty, impaired, inoperable) |
| fault(noun, flawed, faulty, impaired, inoperable) |
| flaw(noun, flawed, faulty, impaired, inoperable) |
| glitch(noun, flawed, faulty, impaired, inoperable) |
| gremlin(noun, flawed, faulty, impaired, inoperable) |
| impairment(noun, flawed, faulty, impaired, inoperable) |
| indisposition(noun, health, disease, illness, dysfunction) |
| infirmity(noun, health, disease, illness, dysfunction) |
| malfunction(noun, flawed, faulty, impaired, inoperable) |
| power(noun, law, control, authority, management) |
| sickness(noun, health, disease, illness, dysfunction) |
| slip(noun, flawed, faulty, impaired, inoperable) |