NAIVER is a playable word

naive Scrabble® Dictionary

adjective
naiver, naivest
lacking sophistication
(adverb) naively
noun
pl. naives
a naive person
65 Playable Words can be made from "NAIVER"
   2-Letter Words (10 found)
   3-Letter Words (23 found)
   5-Letter Words (7 found)
   6-Letter Words (3 found)