Verbs

(v)baldgrow bald; lose hair on one's head“He is balding already”

Adjectives

(s)bald, barefacedwith no effort to conceal“a barefaced lie”
(s)bald, bald-headed, bald-patedlacking hair on all or most of the scalp“a bald pate”, “a bald-headed gentleman”
(s)bald, denuded, denudatewithout the natural or usual covering“a bald spot on the lawn”, “bare hills”