A confectionery shop is like a candy store. It's just a posh way of saying candy store.
In a general sense, the word confectionery is typically a shop or store that sells sweets exclusively. The literal definition is candy that is considered collectively.
Heroes - confectionery - was created in 1999.
I bought a variety of confectionery treats for the party, including chocolates, candies, and cookies.
Vidal confectionery was created in 1963.
Fox's Confectionery was created in 1880.
Sanders Confectionery was created in 1875.
Orion Confectionery was created in 1956.
Tangerine Confectionery's population is 1,500.
Tangerine Confectionery was created in 2008.
The base word in confectionery is confection.
You might try using the name of the town it is in, and then either the words bakery of confectionery. For example, if the name of the town it's in is Middlebury, a god name might be Middlebury Confectionery or Middlebury Bakery.
Confectionery's were people who sold candy in colonial times.