something else; not the first one

People of the past thought and acted differently.

(idiomatic, usually preceded by the and sometimes capitalized) The afterlife, as a supernatural realm inhabited by spirits of deceased people.

(idiomatic, euphemistic, usually humorous) The glans of the penis.

plural of significant other

The spiritual world; the afterlife.

At other times; on other occasions.

(euphemistic) The state of having never participated in anal sex.

(idiomatic) Except, besides. / (idiomatic) Otherwise than; in any other way than, for any other reason than, etc.

plural of other half