Babyish a. : Like a baby; childish; puerile; simple.

Example:
How to make my room less Babyish?

Taxonomy
Babyish, Cantonese, language, Wiki, English, Adoption, Japanese, Baby, Tea, Wikia, fictional diachronic language, writing system, grammar, literatures, Phonology, common language, tone, vowels.

Defination from the web:
Babyish languages are a set of fictional diachronic language from a child story called "Stories in Babycasèny", which can be viewed as a pidgin of Cantonese and English. ... Babyish (/'beibjiʃ/) was originally a language spoken by a certain groups of kids in Hong Kong. ...