| frustrate(verb, stop, withdraw, abandon, ignore) |
| futile(adjective, inferior, inadequate, limited, feeble) |
| glassy |
| inadequate(adjective, poor, small, insignificant, unimportant) |
| innocent(adjective, full) |
| jejune(adjective, poor, small, insignificant, unimportant) |
| kill(verb, stop, end, dismiss, ignore) |
| leak(clear, release, discharge, consume, expel) |
| leave(verb, clear, discharge, leave, abandon) |
| loose(adjective, free, allow, let, liberty) |
| missing(adjective, absent) |
| niche(noun, break, cut, crack, opening) |
| nix(noun, verb, stop, end, dismiss) |
| none(adjective, zero) |
| nugatory(adjective, inferior, inadequate, feeble, useless) |
| obliterate(verb, stop, end, withdraw, suppress) |
| offset(verb, stop, withdraw, abandon, ignore) |
| open(adjective, free, allow, let, liberty) |
| overthrow(verb, stop, close, end, separate) |
| place |