leveling vs equation

leveling and equation both are nouns.

Word	Noun	Adjective	Verb	Adverb
leveling	Yes	No	No	No
equation	Yes	No	No	No

As nouns, equation is a hyponym of leveling; that is, equation is a word with a more specific, narrower meaning than leveling:

Other hyponyms of leveling include balancing, reconciliation, equating.

leveling (noun)	equation (noun)
the act of making equal or uniform	the act of regarding as equal
complete destruction of a building	a mathematical statement that two expressions are equal
changing the ground level to a smooth horizontal or gently sloping surface	a state of being essentially equal or equivalent; equally balanced