Alix, the unstilted, widened her eyes, and opened her mouth in unaffected astonishment.
"Sisters"
Kathleen Norris
His manner, though still quite friendly and unstilted, had suddenly become serious.
"A Rogue by Compulsion"
Victor Bridges
The minister had a frank, friendly unstilted manner of talking, that made some of the older people shake their heads and think him unclerical.
"The Adventures of a Freshman"
Jesse Lynch Williams