DISPARITY
disparity
(noun) inequality or difference in some respect
Source: WordNet® 3.1
Etymology
Noun
disparity (countable and uncountable, plural disparities)
(uncountable) The state of being unequal; difference.
(countable) Incongruity.
Synonyms
• unalikeness
Source: Wiktionary
Dis*par"i*ty, n.; pl. Disparities. Etym: [LL. disparitas, fr. L.
dispar unlike, unequal; dis- + par equal: cf. F. disparité. See Par,
Peer.]
Definition: Inequality; difference in age, rank, condition, or excellence;
dissimilitude; -- followed by between, in, of, as to, etc.; as,
disparity in, or of, years; a disparity as to color.
The disparity between God and his intelligent creatures. I. Taylor.
The disparity of numbers was not such as ought to cause any
uneasiness. Macaulay.
Syn.
– Inequality; unlikeness; dissimilitude; disproportion; difference.
Source: Webster’s Unabridged Dictionary 1913 Edition