Why are you afraid of the word “art?”
art isn’t definable.. more than 40% of the net
Art is whatever you get away with — Andy Warhol
Why can’t you define art? Can you define ‘up,’ or ‘there,’ or ‘blue?’ These are all words without solid, singular, unambiguous interpretation, yet you use them easily, comfortably, seemingly without any concern that you will step over a line, or worse, be restricted to being constrained by the lines.
Set yourself free. Define art; then redefine it as needed.