Synonyms for «immature stages»

juvenile mature childish young childlike youthful developmental adolescent growing embryonic early age fledgling little toddler baby later primitive puppy developing small various pubertal tiny teenage different premature varying intermediate infantile school new critical elementary initial newborn advanced kindergarten flea dormant human puberty preliminary emerging certain preclinical blood past awkward

stage phase levels maturity maturation development steps growth infancy childhood milestones adolescence adults cells adulthood groups years infants life children career state cycle youth pregnancy embryos grades process days organisms disease weeks parts worms seedlings season kids period plants animals game changes project system immaturity tots production relationship versions eggs