mielleux înseamnă în Engleză

sugary [sugarier, sugariest]▼◼◼◼(covered with or containing a large amount of sugar)
adjective
[UK: ˈʃʊ.ɡə.ri] [US: ˈʃʊ.ɡə.ri]

sappy [sappier, sappiest]▼◼◼◻(excessively sweet, emotional, nostalgic; cheesy; mushy)
adjective
[UK: ˈsæ.pi] [US: ˈsæ.pi]

smooth-talking▼◼◼◻(ingratiating)
adjective

smooth-tongued▼(able to flatter with words)
adjective
[UK: ˈsmuːð tʌŋd] [US: ˈsmuːð tʌŋd]

mellifluous [mellifluouser, mellifluousest]▼(sweet and smooth (tone, voice...))
adjective
[UK: me.ˈlɪ.flʊəs] [US: me.ˈlɪ.flʊəs]