<p><strong>Noun</strong></p><ul><li>The condition of being unequal; lack of equality; disparity: inequality of size.</li><li>Social or economic disparity: widening income inequality in America.</li><li>Inequality between rich and poor people; widening income inequality in America.</li><li>Unequal opportunity or treatment resulting from this disparity: inequality in healthcare and education.</li><li>Disparity or relative inadequacy in natural endowments: a startling inequality of intellect, talents, and physical stamina.</li><li>Injustice; favoritism; partiality.</li><li>Unevenness, as of surface.</li><li>An instance of unevenness.</li><li>Variableness, as of climate.</li><li>Astronomy: any component part of the departure from uniformity in astronomical phenomena, especially in orbital motion.</li><li>The amount of such a departure.</li><li>Mathematics: a statement that two quantities are unequal, indicated by the symbol ≠; alternatively, by the symbol &lt;, signifying that the quantity preceding the symbol is less than that following, or by the symbol &gt;, signifying that the quantity preceding the symbol is greater than that following.</li></ul><p><strong>End of Response</strong></p>