only; sole

The one resource more precious than any other was land.

I'm the only one who knows them.

The moon is the earth's only satellite.

Today, women's only consideration in marriage is probably if you love him or not, if he loves you or not, whether he is sincere and heartfelt towards you, whether there will be pressure with him, whether there will be happiness, and not what his possessions are!

Is death the only release?