'Immature' definitions:

Definition of 'immature'

(from WordNet)
adjective
Characteristic of a lack of maturity; "immature behavior" [ant: mature]
adjective
(used of living things especially persons) in an early period of life or development or growth; "young people" [syn: young, immature] [ant: old]
adjective
Not fully developed or mature; not ripe; "unripe fruit"; "fried green tomatoes"; "green wood" [syn: green, unripe, unripened, immature] [ant: mature, ripe]
adjective
Not yet mature [ant: mature]
adjective
(of birds) not yet having developed feathers; "a small unfledged sparrow on the window sill" [syn: unfledged, immature] [ant: fledged, mature]

Definition of 'Immature'

From: GCIDE
  • Immature \Im`ma*ture"\, a. [L. immaturus; pref. im- not + maturus mature, ripe. See Mature.]
  • 1. Not mature; unripe; not arrived at perfection of full development; crude; unfinished; as, immature fruit; immature character; immature plans. "An ill-measured and immature counsel." --Bacon. [1913 Webster]
  • 2. Premature; untimely; too early; as, an immature death. [R.] --Jer. Taylor. [1913 Webster]

Synonyms of 'immature'

From: Moby Thesaurus

Words containing 'Immature'