nontraditional vs unconventional

BUR #48095 has been rejected.

create alias unconventional_maid -> nontraditional_maid
create alias nontraditional_playboy_bunny -> unconventional_playboy_bunny
create alias nontraditional_school_swimsuit -> unconventional_school_swimsuit
create alias nontraditional_poke_ball -> unconventional_poke_ball

"Nontraditional" works better for maid since maids have been around hundreds of years and therefore do have associated traditions.

Conversely playboy bunnies, school swimsuits and poke balls cannot be nontraditional because they cannot be traditional; they haven't existed long enough.

I'd rather we decide on a single term for tag symmetry, plus even if something hasn't been around long enough to technically be "traditional" the tagger will still understand the purpose of the tag since colloquially it just means a deviation from the norm.

The bulk update request #48095 (forum #388720) has been rejected by @Arcana55.