ingenuous
Cross references: 1. natural in.gen.u.ous \in-'jen-y*-w*s\ aj [L ingenuus native, free born, fr. in- + gignere to beget -] [by alter.] more at KIN obs 1: NOBLE, HONORABLE 2a: STRAIGHTFORWARD 2b: showing innocent or childlike simplicity : NAI E obs 3: INGENIOUS - in.gen.u.ous.ly av