From a compound of G1 (as a negative particle) and φέλλος phellos (in the sense of a stone as stubbing the foot); {smoothness} that {is} (figuratively) simplicity: - singleness.
Verse
Matrix
Col 2:23Which things have indeed a shew of wisdom in will worship, and humility, and neglectingG857 of the body; not in any honour to the satisfying of the flesh.