developed
Referring to a wine’s state of maturity and drinkability. A well-developed wine is perfectly matured and ready to drink, while one that’s underdeveloped needs aging before being consumed. An overdeveloped wine is just that—over the hill and on the decline.
The New Wine Lovers Companion, 2nd Edition, by Ron Herbst and Sharon Tyler Herbst. Copyright © (1) 2003, 1995 by Ron Herbst and Sharon Tyler Herbst. Reprinted by arrangement with Barron's Educational Series, Inc.