稚 - immature, young

unskillful; childish; immature; naive; artless; clumsy; crude

fry; juvenile fish; fingerling

infancy

kindergarten (in Japan, non-compulsory education from age 3 until primary school); preschool

kindergartener; preschooler

baby; child

Ilyoplax pusilla (crab species)

young; innocent; childlike

Japanese fairy bells (Disporum smilacinum)

middle-sized Japanese amberjack (species of yellowtail, Seriola quinqueradiata)

infant; child

apprenticeship