Naive in example sentence
When her estranged(..and very rich)mother dies(..ruled a suicide, though it's obviously not), teenage Nancy(Jenny Tamburi, twenty at the time, but succeeds in her portrayal of a coquettish Lolita-type of teenage girl who might not be the dense, naive simpleton they at first suspect)returns home from years of various boarding schools to enjoy life on the wilder side, living with lothario step-dad Marco(..the handsome Silvano Tranquilli)and successful photographer Gianna(..the sensual Rosalba Neri, so divine you can't take your eyes off of her).