customary

Definitions

According to the customs or usual practices associated with a particular society, place, or set of circumstances.

Established by common usage; conventional or habitual.

Examples

It is customary to shake hands when you meet someone for the first time.

In many cultures, it is customary to remove your shoes before entering a home.

Synonyms

usual habitual traditional conventional wonted accustomed standard

Antonyms

unusual uncommon abnormal atypical rare extraordinary unconventional