disproporˈtional adjective

disproporˈtionally adverb

disproporˈtionate adjective

1. Out of proportion
2. Not of the appropriate size or amount (usu too large or too much) in relation to something

disproporˈtionately adverb

disproporˈtionateness noun

disproportionāˈtion noun (chem)

A reaction in which a substance is both oxidized and reduced, resulting in two different products