| defunct(dull, cold, lifeless, nonliving, inorganic) |
| extinct(dull, cold, lifeless, nonliving, inorganic) |
| idle(dull, cold, lifeless, nonliving, inorganic) |
| inactive(dull, cold, lifeless, nonliving, inorganic) |
| inanimate(adjective, lifeless, alive, mineral, organic) |
| inert(lifeless, nonliving, inorganic) |
| inoperative(dull, cold, lifeless, nonliving, inorganic) |
| insensate(dull, cold, lifeless, nonliving, inorganic) |
| insentient(adjective, dull, cold, lifeless, inanimate) |
| motionless(dull, cold, lifeless, nonliving, inorganic) |
| not organic(expression, dull, cold, lifeless, nonliving) |
| quiescent(dull, cold, lifeless, nonliving, inorganic) |
| soulless(dull, cold, lifeless, nonliving, inorganic) |
| spiritless(dull, cold, lifeless, nonliving, inorganic) |
| azoic(adjective, dull, cold, idle, dead) |
| cold(dull, lifeless, nonliving, inorganic) |
| dead(dull, cold, lifeless, nonliving, inorganic) |
| deceased(lifeless, nonliving, inorganic) |
| dull(cold, lifeless, nonliving, inorganic) |
| exanimate(adjective, dull, cold, idle, dead) |