pillowy

As a noun sheet

is a thin bed cloth used as a covering for a mattress or as a layer over the sleeper.

As a verb sheet

is to cover or wrap with cloth, or paper, or other similar material.

As an adjective pillowy is

resembling a pillow: soft and fluffy.

As adjectives the difference between soft and pillowy

is that soft is easily giving way under pressure while pillowy is resembling a pillow: soft and fluffy.

As an interjection soft

is (archaic) be quiet; hold; stop; not so fast.

As an adverb soft

is (lb) softly; without roughness or harshness; gently; quietly.

As a noun soft

is a soft or foolish person; an idiot.

As adjectives the difference between willowy and pillowy

is that willowy is tall, slender and graceful while pillowy is resembling a pillow: soft and fluffy.

As an adjective pillowy

is resembling a pillow: soft and fluffy.

As a noun pillory is

a framework on a post, with holes for the hands and head, used as a means of punishment and humiliation.

As a verb pillory is

to put in a pillory.

As an adjective pillowy

is resembling a pillow: soft and fluffy.

As a noun pillows is

plural of pillow.

As adjectives the difference between billowy and pillowy

is that billowy is of or pertaining to billows; swelling or swollen into large waves; full of billows or surges; resembling billows while pillowy is resembling a pillow: soft and fluffy.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective pillowy is

resembling a pillow: soft and fluffy.