conventional
following accepted custom or usual practice
Roots
- com-: with, together, complete, or intensified
- ven / vent: come or arrive
Other words with the ven / vent root
- advent: arrival or beginning
- circumvent: to get around or bypass
- contravene: to violate or go against a rule or principle
- convene: to come together for a meeting
- convention: a meeting or accepted custom
- event: something that happens
- intervene: to come between
Convention is a coming together around shared practice. Conventional things follow what the group already accepts.
Her answer was conventional but clear enough to earn full credit.