callow[adjective]Synonyms: inexperienced, green, guileless, immature, naive, raw, unsophisticated
[TahlilGaran] English Synonym Dictionary ▲
cal‧low /ˈkæləʊ $ -loʊ/
adjective[
Language: Old English;
Origin: calu 'hairless']
young and without experience – used to show disapproval
Synonym : immature:
a callow youth [TahlilGaran] Dictionary of Contemporary English ▲