dédain signifie anglais

disdain▼◼◼◼(feeling of contempt or scorn)
noun
[UK: dɪs.ˈdeɪn] [US: ˌdɪˈs.deɪn]John is proud as a peacock and considers others with disdain. = John est fier comme un paon et considère les autres avec dédain.

scorn [scorns]▼◼◼◻(contempt, disdain)
noun
[UK: skɔːn] [US: ˈskɔːrn]

self-righteousness▼(confident in one's own righteousness, self-assured, smug)
noun
[UK: self ˈraɪ.tʃə.snəs] [US: ˈself ˈraɪ.tʃə.snəs]

haughtily▼◼◼◼(in a haughty manner)
adverb
[UK: ˈhɔː.tɪ.li] [US: ˈhɒ.tə.li]