Noun

(wikipedia novelty)

The state of being new or novel; newness.

* {{quote-news

, year=2012 , date=May 24 , author=Nathan Rabin , title=Film: Reviews: Men In Black 3 , work=The Onion AV Club citation , page= , passage=Men In Black 3 lacks the novelty of the first film, and its take on the late ’60s feels an awful lot like a psychedelic dress-up party, all broad caricatures and groovy vibes.}}

A new product; an innovation.

* 1748 . David Hume. Enquiries concerning the human understanding and concerning the principles of moral. London: Oxford University Press, 1973. § 10.

Reconciling profound enquiry with clearness, and truth with novelty .

A small mass-produced trinket.

In novelty theory, newness, density of complexification, and dynamic change as opposed to static habituation.