Synonyms of the word

conventionalism

• n. (uncountable) Adherence to social conventions; conventional behavior.
• n. (countable, obsolete) A conventional act or constraint.
• n. (uncountable, philosophy) The doctrine that logical or mathematical principles are simply the expression…

convention

• n. A meeting or gathering.
• n. A formal deliberative assembly of mandated delegates.
• n. The convening of a formal meeting.
• n. A formal agreement, contract or pact.
• n. (international law) A treaty or supplement to such.
• n. A practice or procedure widely observed in a group, especially to facilitate social interaction; a custom.

conventionality

• n. (uncountable) The state of being conventional.
• n. (countable) Something conventional; a convention.

orthodoxy

• n. Correctness in doctrine and belief.
• n. Conformity to established and accepted beliefs (usually of religions).