| trumpery(adjective, mean, bad, poor, base) |
| two-bit(adjective, mean, bad, poor, base) |
| undependable(adjective, unpredictable, unreliable, rotten, variable) |
| valueless(adjective, mean, bad, poor, base) |
| white elephant(expression, adjective, mean, bad, poor) |
| worthless(adjective, mean, bad, poor, base) |
| bum(adjective, loose, unpredictable, unreliable, rotten) |
| capricious(adjective, loose, unpredictable, unreliable, variable) |
| careless(adjective, loose, unpredictable, unreliable, variable) |
| changeable(adjective, loose, unpredictable, unreliable, variable) |
| dubious(adjective, loose, unpredictable, unreliable, variable) |
| erratic(adjective, loose, unpredictable, unreliable, variable) |
| fickle(adjective, loose, unpredictable, unreliable, variable) |
| fly-by-night(adjective, loose, unpredictable, unreliable, variable) |
| inconsistent(adjective, loose, unpredictable, unreliable, variable) |
| inconstant(adjective, loose, unpredictable, unreliable, variable) |
| indefinite(adjective, loose, unpredictable, unreliable, variable) |
| indeterminate(adjective, loose, unpredictable, unreliable, variable) |
| irresponsible(adjective, loose, unpredictable, unreliable, variable) |
| loose(adjective, unpredictable, unreliable, variable, irresponsible) |