As verbs the difference between peg and unpeg

is that peg is to fasten using a peg while unpeg is to remove from a peg.

As a noun peg

is a cylindrical wooden or metal object used to fasten or as a bearing between objects.

As a proper noun Peg

is a diminutive of the female given names Peggy and Margaret.

As verbs the difference between roof and unroofed

is that roof is to cover or furnish with a roof while unroofed is past tense of unroof.

As a noun roof

is the cover at the top of a building.

As a proper noun Roof

is a Chinese constellation located near Aquarius and Pegasus, one of the 28 lunar mansions and part of the larger Black Turtle.

As an adjective unroofed is

not roofed, not having a roof.

As a verb shaved

is (shave).

As an adjective unshaved is

not shaved.

Unshaved is a synonym of unshaven.

As adjectives the difference between unshaven and unshaved

is that unshaven is not having shaved; not shaven; untrimmed while unshaved is not shaved.

In transitive terms the difference between remove and unswathe

is that remove is to discard, set aside, especially something abstract (a thought, feeling, etc.) while unswathe is to remove a swathe from.

As a noun remove

is the act of removing something.

As verbs the difference between swathe and unswathe

is that swathe is to bind with a swathe, band, bandage, or rollers while unswathe is to remove a swathe from.

As a noun swathe

is a bandage; a band.

As a pronoun won

is he.

As an adjective unwon is

not won.

As adjectives the difference between unbidden and unbid

is that unbidden is not invited, requested or asked for while unbid is unbidden, uninvited.

As a verb unbid is

to undo the process of ; to cancel a bid.

As verbs the difference between bid and unbid

is that bid is while unbid is to undo the process of ; to cancel a bid.

As an adjective unbid is

unbidden, uninvited.

As verbs the difference between undo and unbid

is that undo is to reverse the effects of an action while unbid is to undo the process of ; to cancel a bid.

As adjectives the difference between undo and unbid

is that undo is while unbid is unbidden, uninvited.