Wiktionary
untelling
vb. (present participle of untell English)
Usage examples of "untelling".
Somewhere behind his untelling features lay the answers— answers to everything.
His gaze was deep, his round eyes untelling, and George became suddenly unsure of the spontaneous decision he’d made back on the planetoid, the one that prevented t’Cael the destiny of his choice—death—as opposed to the obscure future he now faced.
He was staring down at her now, his expression as untelling as ever, but she distinctly sensed he might be waiting for his kiss.