Also, in recent use, unreflectively.
1830. R. Montgomery, Satan, III. 320.
| But oh, how bounded would my kingdom be, | |
| If what is life in common language deemd, | |
| Which unreflectively hath flowd away, | |
| Were all the law of Being did require! |
1854. Faraday, Exp. Res. (1859), 466. The observant, but unreflective infant.
1874. Sayce, Princ. Compar. Philol., iii. 95. The unreflective fetichism of the savage.