choicest
3 occurrences across the corpus
King James Version
Isaiah 5:2
And he fenced it, and gathered out the stones thereof, and planted it with the choicest vine, and built a tower in the midst of it, and also made a winepress therein: and he looked that it should bring forth grapes, and it brought forth wild grapes.
Isaiah 22:7
And it shall come to pass, that thy choicest valleys shall be full of chariots, and the horsemen shall set themselves in array at the gate.
OT Pseudepigrapha
Psalms of Solomon 17:48
His words (shall be) more refined than costly gold, the choicest; In the assemblies he will judge the peoples, the tribes of the sanctified.