They spoke the same language, with some dialectal differences, and were culturally similar.
People who refrain from consuming caffeine, for religious or other reasons, may instead use a substitute that performs a culturally similar role to coffee.
They are culturally similar to the Avars.
Libya is culturally similar to its neighboring Maghrebian states.
"It showed we had an intellectually and culturally similar view of the world."
You've got to have two people who are culturally similar.
Opposition to culturally similar and highly skilled immigrants", European Societies 13(1): 5-27.
They are culturally similar to the Yurok people.
Anuireans are culturally similar to medieval western Europe.
Chronological trends have also been observed, indicating the repeated occupation by culturally similar groups with evolving cultural practices.