inverse

nouns

something inverted in sequence or character or effect

"when the direct approach failed he tried the inverse"

inverse, opposite

reversed (turned backward) in order or nature or effect

inverse, reverse

opposite in nature or effect or relation to another quantity

"a term is in inverse proportion to another term if it increases (or decreases) as the other decreases (or increases)"

inverse

antonym

is similar to

of or relating to the multiplicative inverse of a quantity or function

"the reciprocal ratio of a:b is b:a"

domain category

a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement