His ideas were considered outdated by the younger generation.
traditionalist
Frequency:
60
%
She was seen as a traditionalist when it came to family values.
Idiomatic Expressions for old fogy
Phrase: don't be such an old fogy
Meaning: used to tell someone not to be overly traditional or resistant to change
Usage: Come on, join us for karaoke night! Don't be such an old fogy.