でなければならない

でなければいけない でなければならぬ

having to be, must be, should be, ought to be

無ければ

なければ

if it does not exist, if it is not there, if it is not...

ねばなるまい

なければなるまい

ought to (verb), should (verb)

離れ

はなれ ばなれ

separation from, loss of interest in, independence of, distancing (of oneself) from, disillusionment with, alienation from (something)

七化け

ななばけ

kabuki dance in which the dancer quickly changes his clothes seven times

場慣れ

ばなれ

experience, being accustomed (to something), poise in a critical situation

何故ならば

なぜならば

because, for, the reason why is...

なぜならば　（∵）

なぜならば （∵）

for

離れ離れになる

はなればなれになる

to be dispersed, to get separated

理系離れ

りけいばなれ

flight from science

なら

ならば

if, in case, if it is the case that, if it is true that

馬鹿にならない

ばかにならない バカにならない

something not insignificant, not to be sneezed at

何となれば

なんとなれば

because, the reason why is

米離れ

こめばなれ コメばなれ

shift away from rice consumption, consumers losing interest in eating rice

乳離れ

ちちばなれ ちばなれ

weaning

世間離れ

せけんばなれ

becoming unworldly, being free from worldliness, not keeping up with social norms

然もなければ

さもなければ

otherwise; or else; if not

然も無ければ

さもなければ

otherwise, if not, or else

子離れ

こばなれ

parents' ability (or inability) to let go of their children