infantile Synonyms

puerile childish unripened teen sophomoric silly raw pubescent original newborn new nascent naive minor milky little teenage tender hissy dootsie wet behind the ears bairnly kiddish undeveloped neonatal man-child youthful young vernal unsophisticated unripe unfledged kiddy juvenile foolish fetal epigenetic embryonic childlike childhood child callow budding boyish beginning babyish baby babish formative fresh