| unavailing(adjective, poor, base, inferior, insignificant) |
| useless(adjective, poor, base, inferior, insignificant) |
| antiseptic(adjective, clean, pure, fresh, dead) |
| arid(adjective, dull, excite, clean, boring) |
| empty(adjective, poor, clean, base, inferior) |
| hygienic(adjective, clean, pure, fresh, healthy) |
| clean(adjective, poor, clean, pure, fresh) |
| uninspired(adjective, dull, excite, dry, boring) |
| worthless(adjective, poor, base, value, inferior) |
| dry(adjective, weak, excite, poor, clean) |
| infecund(adjective, weak, clean, dead, empty) |
| unpolluted(adjective, clean, pure, fresh, neat) |
| bare(adjective, weak, poor, clean, low) |
| fallow(adjective, clean, unproductive, unproductiveness) |
| poor(adjective, weak, low, base, inferior) |
| sterilized(adjective, clean, pure, fresh, neat) |
| uninventive(adjective, dull, dry, boring, rich) |
| dead(adjective, clean, dry, bare, unresponsive) |
| desert(adjective, clean, bare, empty, unresponsive) |
| inadequate(adjective, weak, poor, short, incompetent) |