unripe

Synonyms:

green, immature, unripened

unaged

not subjected to an aging process

Antonyms:

mature, ripe

fully developed or matured and ready to be eaten or used

aged, ripened

of wines, fruit, cheeses; having reached a desired or final condition; (`aged' pronounced as one syllable)

mellow, mellowed

having a full and pleasing flavor through proper aging

overripe

too ripe and beginning to turn soft

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