Miniature
/ˈmɪn(ɪ)ətʃə(ɹ)/
noun
Greatly diminished size or form; reduced scale.
A small version of something; a model of reduced scale.
“There was a miniature of a whaling ship in a glass bottle over the mantlepiece.”
A small, highly detailed painting, a portrait miniature.
verb
To make smaller than normal; to reproduce in miniature.
adjective
Smaller than normal.
“I find miniature dogs annoying; they seem to yap more than full-size dogs.”