Learn English – Some other or another

determinersword-choice

I wonder if "some other" means exactly the same as "another" in the following sentences. Is there any difference between them?

    • There must be another explanation.
    • There must be some other explanation.
    • In this case we will go to some other city.
    • In this case we will go to another city.
    • After that they saw some other house.
    • After that they saw another house.

Best Answer

1a is ungrammatical. In the subsequent examples the difference is that another is more definite. By using some other, the speaker or writer is making a reference so vague that there is some doubt over whether the statement in which it occurs can be true.