Babyish
Babyish adjective - Having or showing the annoying qualities (as silliness) associated with children.
Usage example: the boy now thinks that playing with blocks is a rather babyish activity
Immature is a synonym for babyish in childish topic. In some cases you can use "Immature" instead an adjective "Babyish", when it comes to topics like youth, infantile, acting like an infant. popular alternative
Immature
Immature adjective - Being in the early stage of life, growth, or development.
Usage example: immature frogs are called “tadpoles”
Babyish is a synonym for immature in childish topic. You can use "Babyish" instead an adjective "Immature", if it concerns topics such as youth, young, infantile. popular alternative
Nearby Word: immaturity
Mutual synonyms
Cite this Source
Immature and Babyish. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/babyish/immature
Babyish & Immature. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/babyish/immature>.
Immature or Babyish. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/babyish/immature.
Google Ngram Viewer shows how "babyish" and "immature" have occurred on timeline