morass

As nouns the difference between impasse and morass

is that impasse is a road with no exit; a cul-de-sac while morass is a tract of soft, wet ground; a marsh; a fen.

As a noun morass is

a tract of soft, wet ground; a marsh; a fen.

As nouns the difference between morass and catalyst

is that morass is a tract of soft, wet ground; a marsh; a fen while catalyst is a substance that increases the rate of a chemical reaction without being consumed in the process.

Catalyist is likely misspelled.

Catalyist has no English definition.

As a noun morass

is a tract of soft, wet ground; a marsh; a fen.

As nouns the difference between morals and morass

is that morals is plural of lang=en while morass is a tract of soft, wet ground; a marsh; a fen.

As a noun morass

is a tract of soft, wet ground; a marsh; a fen.

As an adjective morassy is

marshy; fenny.

As nouns the difference between morans and morass

is that morans is while morass is a tract of soft, wet ground; a marsh; a fen.

As nouns the difference between morass and morays

is that morass is a tract of soft, wet ground; a marsh; a fen while morays is plural of moray.