Adjectives

(a)headedhaving a heading or caption“a headed column”, “headed notepaper”
(a)headedhaving a head of a specified kind or anything that serves as a head; often used in combination“headed bolts”, “three-headed Cerberus”, “a cool-headed fighter pilot”
(s)headedhaving a heading or course in a certain direction“westward headed wagons”
(s)headedof leafy vegetables; having formed into a head“headed cabbages”