What is another word for "age"?

Roget's Thesaurus (1911) lists these synonyms for "age": actual, adolescence, adolescent, adult, adultness, alone, already, and, another, any, aorist, aoristic, assume, attain, authority, babyhood, beardless, being, bigwig, bloom, boyhood, budding, but, callow, century, chicken, childhood, come, cradle, crisis, current, cut, day, different, discretion, emeritus, epoch, esprit, estate, even.