Synonyms for Infantile:
youthful, immature, juvenile, childish.
germinal, starting, Dawned, primeval, baby, preliminary, primordial, embryonic, early, infant, aboriginal, beginning, introductory, Commencing, primal, fetal, original, initial, incipient, preparatory, alpha, foremost, sprouting, inaugural, nascent, first, genesis, hatching, maiden, budding, newborn, precursory, formative, emerging, new.
juvenile, adolescent, young, infant, youthful, childish, immature.
n.congenital, acute, benign, chronic, advanced, autoimmune, communicable, clinical, asymptomatic, catching. full-grown, babyish, youth, fully fledged, growth, grown, full-fledged, cherubic, fully grown, childlike, full-blown, Infantine, developed. puerile. •babyish (noun)
childish, infant, immature, baby, young.
fully grown, babyish, grown, fully fledged, Infantine, cherubic, full-grown. puerile, developed, full-blown, childlike. full-fledged. growth. •Other relevant words:
naive, cherubic, Infantine, fully grown, puerile, full-fledged, developed, childlike, babyish.
Usage examples for infantile
The benefits to the child are far reaching; he stands a better chance of escaping many infantile diseases; the whole outlook for health- and even life itself- is greatly improved in the case of the nursing babe, as compared with the prospect of the bottle- fed child. – The Mother and Her Child by William S. Sadler Lena K. Sadler