1. Not fully developed or mature; not ripe
   - green, unripe, immature

See also: unaged

• congregational
• Congregational Christian Church
• Congregational Church
• Congregationalism
• Congregationalist
• congress
• congress boot
• congress gaiter
• Congress of Industrial Organizations
• Congress of Racial Equality
• congress shoe
• congressional
• congressional district
• Congressional Medal of Honor
• Congressional Record
• congressman
• congresswoman
• Congreve
• Congridae
• congruence
• congruency
• congruent
• congruity
• congruous
• congruousness