it is moral cowardice to leave undone what one perceives to be right to do means?
Yes?
Where I live we usually say shoelace/s. Your shoelace is undone. Your shoelaces are undone.
Undone is correct.
shoelace
you can not because the undone is already undone...............
...Undone was created in 1985.
'The strap on his sandal was undone' is an example. The definition is a narrow strip of flexible material, especially leather, as for fastening or holding things together.
Shoelace is the compound noun.
Justice Undone was created in 1986.
The ISBN of Justice Undone is 1899197109.
When refering to an action that cannot be undone, for example... His decision to drop out of college was irreversable once he had used obscene words to the principal.
The ropes were tied so loosely the boat drifted away from the dock. Loosely tied shoe laces will come undone.