mellow

Adjective

• slightly and pleasantly intoxicated from alcohol or a drug (especially marijuana)

• having attained to kindliness or gentleness through age and experience
  • mellow wisdom
    
  • the peace of mellow age
    

• having attained to kindliness or gentleness through age and experience
  • mellow wisdom
    
  • the peace of mellow age
    

• having a full and pleasing flavor through proper aging
  • a mellow port
    
  • mellowed fruit
    

• unhurried and relaxed
  • a mellow conversation
    

Adverb

• (obsolete) in a mellow manner

Verb

• make or grow (more) mellow
  • These apples need to mellow a bit more
    
  • The sun mellowed the fruit
    

• become more relaxed, easygoing, or genial
  • With age, he mellowed
    

• soften, make mellow
  • Age and experience mellowed him over the years
    

Related words

• Synonyms: 
  high , mellowed , laid-back , mellowly , melt , mellow out