Saturday’s solution:

Hole, holster, holt, hostel, hotel, howl howler, less, lessor, lest, lore, lose, loser, loss, lost, loth, lower, lowest, orle, ostler, owlet, role, rowel, slew, sloe, slosh, slot, sloth, slow, slower, slowest, sole, stole, towel, trowel, welt, whole, whorl, WORTHLESS