"smooth"
6 occurrences in KJV
And Jacob said to Rebekah his mother, Behold, Esau my brother is a hairy man, and I am a smooth man:
And he took his staff in his hand, and chose him five smooth stones out of the brook, and put them in a shepherd's bag which he had, even in a scrip; and his sling was in his hand: and he drew near to the Philistine.
Which say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits: