earliest Antonyms

most ultramodern least vernal least undeveloped least inexpert least girlish least boyish ancientest least infantile least inexperienced least childlike least childish least babyish least antediluvian least classical most new age most modernistic most cutting-edge most contemporary modernest least young at heart least unqualified least unexperienced least past least newish least dated least pubescent least juvenile ultimo ultimate ultima synchronous subsequent penultimate latter last ensuing consequent best latest oldest least youthful least immature maturest aptest best in category currentest least junior most senior most recent freshest