| azoic(dull, cold, lifeless, nonliving, inorganic) |
| blah(dull, sluggish, lazy, motionless, unmoving) |
| clumsy(weak, skill, unfit, inept, powerless) |
| cold(dull, lifeless, obsolete, invalid, redundant) |
| controllable(simple, gentle, innocent, inoffensive, innocuous) |
| counterfeit |
| damaged |
| defeasible(inferior, inadequate, limited, feeble, useless) |
| disadvantageous(weak, stupid, idle, useless, incompetent) |
| disarmed(simple, gentle, innocent, inoffensive, innocuous) |
| disengaged(adjective, dull, idle, sluggish, lazy) |
| dispensable |
| do-nothing(adjective, dull, idle, sluggish, lazy) |
| draggy(adjective, dull, idle, sluggish, lazy) |
| effete |
| empty |
| etiolated |
| exanimate(dull, cold, lifeless, obsolete, invalid) |
| expendable(weak, stupid, idle, useless, incompetent) |
| extinct(dull, cold, tired, lifeless, lost) |