1. (of animals) fully developed
   - adult, big, full-grown, grown, grownup

See also: mature

• unlearn
• unlearned
• unleash
• unleavened
• unleavened bread
• unless
• unlettered
• unlicenced
• unlicensed
• unlifelike
• unlighted
• unlikable
• unlike
• unlikeable
• unlikelihood
• unlikeliness
• unlikely
• unlikeness
• unlimber
• unlimited
• unlined
• unlink
• unlipped
• unlisted
• unlisted security