immature[adjective]Synonyms:- young, adolescent, undeveloped, unformed, unripe
- childish, callow, inexperienced, infantile, juvenile, puerile
Antonyms: mature
Related Words: precocious,
premature [TahlilGaran] English Synonym Dictionary ▲
im‧ma‧ture AC /ˌɪməˈtʃʊə $ -ˈtʃʊr/
adjective [
Word Family: verb:
mature;
noun:
maturity ≠
immaturity;
adverb:
maturely ≠
IMMATURELY;
adjective:
mature ≠
immature]
1. someone who is immature behaves or thinks in a way that is typical of someone much younger – used to show disapproval
Synonym : childish Antonym : mature:
He forgave his son’s immature behaviour.2. not fully formed or developed:
measures to protect immature whales—immaturity noun [uncountable] [TahlilGaran] Dictionary of Contemporary English ▲