seniority Antonyms

elementary-school age early life early years preadolescence awkward age chav sonny boy youthfulness spring chicken developmental age young man teenage years early age early teens early period in life calf time age of adolescence adolescense juvenile age adolescent years adolescent age young days young adulthood youth youngness girlhood day childhood boyhood boy bloom bairn baby adolescent adolescency heyday immaturity teens spring puberty newness juvenility juvenescence juvenal juniority junior inexperience adolescence