Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun proportionality

2 senses of proportionality

Sense 1
proportionality -- (a ratio of two quantities that is constant)
       => ratio -- (the relative magnitudes of two quantities (usually expressed as a quotient))

Sense 2
proportion, proportionality, balance -- (harmonious arrangement or relation of parts or elements within a whole (as in a design); "in all perfectly beautiful objects there is found the opposition of one part to another and a reciprocal balance"- John Ruskin)
       => placement, arrangement -- (the spatial property of the way in which something is placed; "the arrangement of the furniture"; "the placement of the chairs")