Recognitory

A pun, and its recognitory laugh, must be co-instantaneous.

Source: wiktionary

[…] two dogs, with a snarling sort of bark, made their appearance from a neighbouring pig-stye, but, instead of following up the attack, came forward whimpering and whining a recognitory welcome to Jim, while they described sundry circles around him expressive of their joy at the meeting.

Source: wiktionary

Glancing across to our corner, he nodded to Francis, a flashing-eyed, recognitory nod, as from one power to another.

Source: wiktionary

[…] we must be cautious about inferring the same recognitory processes are going on in infancy as in adulthood. The fact that an infant dishabituates to a male face after seeing a series of female faces, tells us nothing about whether any of these stimuli seem familiar to the infant, or carry the conceptual meaning involved in the judgment, “Oh, that’s not a woman.”

Source: wiktionary