n. Opposition; contrast.n. That which is opposed or contrasted, as one of two opposite judgments or propositions: in this sense opposed to thesis (which see). Specificallyn. In rhetoric, a figure consisting in bringing contrary ideas or terms into close opposition; a contrast or an opposition of words or sentiments: as, “When our vices leave us, we flatter ourselves we leave them”; “The prodigal robs his heir, the miser robs himself”; “Excess of ceremony shows want of breeding.”