Girlish
Pronunciation : Girl"ish
Part of Speech : a.
Definition : Defn: Like, or characteristic of, a girl; of or pertaining to girlhood; innocent; artless; immature; weak; as, girlish ways; girlish grief. -- Girl"ish*ly, adv. -- Girl"ish*ness, n.
Source : Webster's Unabridged Dictionary, 1913