
Open English Wordnet
Verbs
(v)mellowsoften, make mellow“Age and experience mellowed him over the years” (v)mellowmake or grow (more) mellow“These apples need to mellow a bit more”,
“The sun mellowed the fruit” Adjectives
(s)mellow, mellowedhaving a full and pleasing flavor through proper aging“a mellow port”,
“mellowed fruit” (s)mellow, mellowedsoftened through age or experience“mellow wisdom”,
“the peace of mellow age” (s)high, mellowslightly and pleasantly intoxicated from alcohol or a drug (especially marijuana) Adverbs