| empty(adjective, quiet, clear, value, property) |
| vacant(adjective, clear, value, property, stupid) |
| void(noun, verb, adjective, break, clear) |
| vacuous(adjective, clear, full, thoughtless, empty) |
| expressionless(expression, adjective, person, dull, show) |
| inane(adjective, indifferent, value, stupid, full) |
| space(noun, break, time, cut, crack) |
| clean(adjective, clear, dirty, fresh, empty) |
| nil(noun, adjective, zip, zero, nonentity) |
| white(adjective, clear, simple, bright, pure) |
| dull(adjective, quiet, flat, heavy, stupid) |
| form(noun, information, thing, claim, request) |
| zero(noun, adjective, zip, zero, nothing) |
| absolute(adjective, complete, quantity, extreme, utter) |
| deadpan(expression, adjective, show, cool, flat) |
| dummy(noun, impotence, zero) |
| emptiness(noun, space, void, desolation, nonexistence) |
| impassive(adjective, cool, indifferent, detached, sober) |
| nothing(noun, adjective, value, insignificant, unimportant) |
| overlook(noun, verb, slip, mistake, breach) |