Indexical vs. Indexically: What's the Difference?

Of or having the function of an index.

In an indexical way.

(Linguistics) Deictic.

In the manner of an index.

A deictic word or element.

Of, pertaining to, or like, an index; having the form of an index.

Having or imparting a meaning, or signifying a referent, that changes according to context.

An indexical term.

Of, pertaining to, or like, an index; having the form of an index.

Of or relating to or serving as an index