selfrighteously
Selfrighteously is an adverb describing an action carried out with a sense of moral superiority or self-satisfaction about one’s virtue. It is formed from the adjective self-righteous, with the adverbial suffix -ly, and may appear as self-righteously or self-righteous-ly in some spellings. The term signals a judgmental or lecturing tone that presents one’s own stance as unquestionably virtuous while implying others are deficient.
Usage and connotation: Selfrighteously is typically employed in critique, satire, or opinion writing to describe tone
Examples: She spoke selfrighteously about recycling. The editorial took a selfrighteously moralizing stance on the issue.
Etymology and related terms: Self-righteous is the base adjective; related forms include self-righteousness (noun) and phrases
See also: self-righteous, self-righteousness, holier-than-thou, moralizing.