sackcloth

As a noun sackcloth

is a coarse hessian style of cloth used to make sacks.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between sackcloth and burden

is that sackcloth is a coarse hessian style of cloth used to make sacks while burden is .

As nouns the difference between sackcloth and linen

is that sackcloth is a coarse hessian style of cloth used to make sacks while linen is thread or cloth made from flax fiber.

As nouns the difference between blazer and sackcloth

is that blazer is a semi-formal, casual jacket while sackcloth is a coarse hessian style of cloth used to make sacks.

As a noun sackcloth is

a coarse hessian style of cloth used to make sacks.

As nouns the difference between backcloth and sackcloth

is that backcloth is the painted scenery at the back of a stage; the backdrop while sackcloth is a coarse hessian style of cloth used to make sacks.

As nouns the difference between packcloth and sackcloth

is that packcloth is a strong, coarse cloth used for packaging while sackcloth is a coarse hessian style of cloth used to make sacks.

As a noun sackcloth

is a coarse hessian style of cloth used to make sacks.

As an adjective sackclothed is

dressed in sackcloth.