adjective
Synonyms: natural 5, artless, ingenuous, naive, unaffected, unartful, unschooled, unsophisticated, unstudied, untutored
Antonyms: guileful
adjective
Synonyms: natural 5, artless, ingenuous, naive, unaffected, unartful, unschooled, unsophisticated, unstudied, untutored
Antonyms: guileful
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003