Infantile (9)
'infantile' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for babyish that I've seen before include "Infantile" , "Typical of new arrival" , "Immature" .)
'infantile' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for childlike that I've seen before include "Showing youthful innocence" , "unsophisticated" , "Having the innocence of extreme youth" , "Innocent and trustful?" .)