Similar words
bieder
Traditionell is the neutral word for traditional; bieder is more critical, "conventional/staid," implying unimaginative conformity.
Similar in other languages
French
traditionnel
traditionnel is the French word for the same thing — both mean "traditional."
Portuguese
tradicional
tradicional is the Portuguese word for the same thing — both mean "traditional."
Practice
1 What does traditionell mean?
traditional
2 Fill the gap: Wir feiern ___ mit der ganzen Familie.
Full sentence: Wir feiern traditionell mit der ganzen Familie. (We traditionally celebrate with the whole family.)
3 Which fingerprint chart matches traditionell?
traditionell: neutral register, common frequency, general domain, neutral connotation.