flatness

As nouns the difference between flatness and level

is that flatness is the state of being flat while level is leaf (part of a plant).

As nouns the difference between flattener and flatness

is that flattener is anything that flattens while flatness is the state of being flat.

As nouns the difference between flatter and flatness

is that flatter is a type of set tool used by blacksmiths while flatness is the state of being flat.

As an adjective flatter

is (flat).

As a verb flatter

is to compliment someone, often insincerely and sometimes to win favour.

As nouns the difference between flatness and levelness

is that flatness is the state of being flat while levelness is the property of being level.

As nouns the difference between flatness and trueness

is that flatness is the state of being flat while trueness is the characteristic of being true.

As nouns the difference between flatness and warpage

is that flatness is the state of being flat while warpage is the act of warping.

As nouns the difference between featness and flatness

is that featness is (archaic) skill; adroitness while flatness is the state of being flat.

As nouns the difference between fatness and flatness

is that fatness is the state of being fat while flatness is the state of being flat.

As nouns the difference between flatness and platness

is that flatness is the state of being flat while platness is (obsolete) flatness.