quadratic form

bad-mouth, belittle, cry down, decry, denigrate, deprecate, depreciate, derogate, diminish, dis [slang] (also diss), discount, dismiss, kiss off, minimize, bad-mouth, belittle, cry down, decry, denigrate, deprecate, depreciate, derogate, diminish, dis [slang] (also diss), discount, dismiss, kiss off, minimize,