SELF-OPINIONATED
ADJECTIVES
► NOTIONATE headstrong, obstinate, self-opinionated → 1871 Sc. & Amer. dial.
► TALKY chatty, verbose, self-opinionated → 1862 US sl.
► UP IN THE AIR cocky, self-opinionated → 1910s US sl.
NOUNS – PERSON
► BABBITT a self-opinionated, self-satisfied small-town bourgeois, with all the prejudices of such a figure; a narrow-minded, middle-class materialist → 1959
► GAF-ISAAC a conceited, self-opinionated man → 1897 Eng. dial.
► LADY MUCK a pompous, self-opinionated condescending woman → 1957 sl.
► LORD MUCK a pompous, self-opinionated condescending man → 1937 sl.
► MOUTH ALMIGHTY a person who talks a great deal; a self-opinionated person; also, a form of address; a noisy, talkative, loud-mouthed person → 1800 colloq., chiefly Brit., usually derogatory
► SWANKPOT a boastful, self-opinionated person → 1914 Brit. sl.
Lexicophilia 