Nouns

(n)deictic, deictic worda word specifying identity or spatial or temporal location from the perspective of a speaker or hearer in the context in which the communication occurs“words that introduce particulars of the speaker's and hearer's shared cognitive field into the message” (R.Rommetveit)

Adjectives

(a)deicticrelating to or characteristic of a word whose reference depends on the circumstances of its use“deictic pronouns”