novelty

noun

1.
originality by virtue of being refreshingly novel
freshness
2.
originality by virtue of being new and surprising
newfangleness newth freshness
3.
a small inexpensive mass-produced article
mathom mothom whim-wham knickknack
4.
cheap showy jewelry or ornament on clothing
tawdry bangle bauble fallal gaud gewgaw trinket