conventional
https://gyazo.com/904e36e9b4a1fac6fb3d26822bc68245
adjective
based on or in accordance with what is generally done or believed:
〖通例名詞の前で〗伝統的な, 従来の, 旧来の, 慣例の〈方法･物･製品など〉(traditional)
e.g. a conventional morality had dictated behavior.
(of a person) concerned with what is generally held to be acceptable at the expense of individuality and sincerity.
｟時に非難して｠ 〈人･考え方･行動などが〉 «…において» 型にはまった, 月並みの, ありきたりの; 昔気質（かたぎ）の «in»
(of a work of art or literature) following traditional forms and genres:
〘美〙 様式化された
e.g. conventional love poetry.
(of weapons or power) nonnuclear:
〖通例名詞の前で〗核を使わない, 従来型の〈戦争･兵器など〉
e.g. agreement on reducing conventional forces in Europe.
Bridge (of a bid) intended to convey a particular meaning according to an agreed upon convention. Often contrasted with natural.
DERIVATIVES
conventionalism |kənˈven(t)SH(ə)n(ə)lˌizəm| noun
conventionalist |kənˈven(t)SH(ə)n(ə)ləst| noun
conventionality |kənˌven(t)SHəˈnalədē| noun
conventionalize |kənˈven(t)SH(ə)n(ə)lˌīz| verb
ORIGIN
late 15th century (in the sense ‘relating to a formal agreement or convention’): from French conventionnel or late Latin conventionalis, from Latin conventio(n-) ‘meeting, covenant’, from the verb convenire (see convene).