a. Without face or front; shameless; not diffident; impudent. [ Obs. ] “Frontless vice.” Dryden. “Frontless flattery.” Pope. [ 1913 Webster ]
adv. Shamelessly; impudently. [ Obs. ] [ 1913 Webster ]
n. [ OF. frontelet brow band, dim. of frontel, frontal. See Frontal, n. ]
They shall be as frontlets between thine eyes. Deut. vi. 8. [ 1913 Webster ]
What makes that frontlet on? Methinks you are too much of late i' the frown. Shak. [ 1913 Webster ]