conventionality
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/kənˌvenʃəˈnæləti/
🇬🇧
/kənˌvenʃəˈnæləti/
the quality of being traditional or common, and not very new or different
They rejected the idea of following the usual ways of doing things and chose to be different.
the quality of following traditions or the usual way of doing things
The mix of traditional and modern styles in their home showed a balance between conventionality and innovation.