immature
definition: (of birds) not yet having developed feathers
example:
speech part: adjective
synonyms:
unfledged
definition: not yet mature
example:
speech part: adjective
synonyms:
definition: characteristic of a lack of maturity
example: immature behavior
speech part: adjective
synonyms:
definition: not fully developed or mature
example:
speech part: adjective
synonyms:
green
definition: (used of living things especially persons) in an early period of life or development or growth
example:
speech part: adjective
synonyms:
young