無くては

なくては なくちゃ

unless, without

無くして

なくして

without, in the event that it did not (or does not) exist

如くは無し

しくはなし

peerless, without equal

果てし無く

はてしなく

eternally, interminably

無しには

なしには

without

無くても

なくても

even if not, even without

親は無くても子は育つ

おやはなくてもこはそだつ

Nature itself is a good mother

無くてはならない

なくてはならない

cannot do without something, indispensable, absolutely necessary

無くてはいけない

なくてはいけない

cannot do without something; indispensable; absolutely necessary

何は無くとも

なにはなくとも

even if nothing else, more than anything else

無くてはいけません

なくてはいけません

cannot do without something; indispensable; absolutely necessary

ずく無し

ずくなし

bum, slacker, good-for-nothing, loser

無くて七癖

なくてななくせ

Every man has his own peculiar habits

当ても無く

あてもなく

at random, aimlessly

はてはて

huh; well!; my, my; I'll be damned

無い物は無い

ないものはない

there's nothing we (I, he, she, etc.) don't have

では無い

ではない

is not, am not, are not

はず無い

はずない

it cannot be that...; it is highly unlikely that...; it is impossible that...

にしては

for (e.g. "she dances well for an eight-year old"), considering it's (something or someone)