5 letters · 8 points in Scrabble
adjective marked by or showing unaffected simplicity and lack of guile or worldly experience
adjective of or created by one without formal training; simple or naive in style
adjective inexperienced
originBorrowed from French naïve, feminine form of naïf, from Latin nātīvus (“native, natural”). Doublet of native.
Etymology from Wiktionary, CC BY-SA 3.0