fuddy–duddy

a person with old-fashioned ideas a fuddy-duddy who thought that anyone too young to vote shouldn't be out past 8:00 p.m. Synonyms antediluvian, Colonel Blimp, dodo, fossil, fud, fuddy-duddy, mossback, reactionary, stick-in-the-mud, stuffed shirtRelated Words conservative, rightist, Tory; mandarin, old hand, old-timer, veteran; old maidNear Antonyms liberal, progressive, radicalAntonyms hipster, modern, trendy