noun
US/trəˈdɪʃ.ən.əl.ɪst/
UK/trəˈdɪʃ.ən.əl.ɪst/
A person who prefers old customs and ways of doing things and dislikes change.
In context
My uncle is a traditionalist who still insists on a big family dinner every Sunday.
Short entry. Full notes coming.