Accustomed imp. & p. p. : of Accustom

Accustomed a. : Familiar through use; usual; customary.

Accustomed a. : Frequented by customers.

Example:
How do you become Accustomed to a taste?

Taxonomy
Merriam-Webster Online Dictionary, Dictionary, webster, cus, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, adjective, Google Search, Custom Search, glossary, english, language, ESL, Search, s-t, 15th century, cheerfulness.

Defination from the web:
accustomed from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... 1 : often used or practiced : customary <her accustomed cheerfulness> 2 : adapted to existing conditions <eyes accustomed to the dark> ...