childlike gullible ignorant innocuous wide-eyed frank open raw safe simple square artless credulous fresh guileless hurtless inexperienced ingenuous innoxious inobnoxious inoffensive offenseless soft unacquainted unartificial uncool unfamiliar unhurtful uninjurious unmalicious unobjectionable unoffensive unschooled unsophisticated unstudied unsuspicious unworldly well-intentioned wellmeant youthful