Used to express the acceptance of misfortune in one's life.

(demonstrative) Like this, that, these, those; used to make a comparison with something implied by context. / (particularly used in formal documents) Any.

(philosophy) Something being indicated that is similar to something else.

A person, a thing, people, or things like the one or ones already mentioned.

A placeholder or generic thing.

indefinite; some or other, not stated

(idiomatic) A placeholder or generic name for something.

In the role or manner of the thing mentioned. / (usually in negative constructions) In a true or literal sense. / Per se, by itself, in itself, in and of itself.

(dated) Synonym of such-and-such

Used to encourage people to seek knowledge by asking questions, no matter how silly the questions may appear to be.