Then he spoke to her, raising his hand with a suddenly returning instinct of conventionality for his cap; but he had risen without it, and was standing before her bare-headed.
"The New Tenant"
E. Phillips Oppenheim
There was much conventionality in her, though she did not know it.
"The Way of Ambition"
Robert Hichens
He saw new vulgar wealth everywhere triumphant, while the stiff, yet, in many ways, wholesome conventionality of old Roman life was defied and trampled upon by an aggressive vulgarity.
"Roman Society from Nero to Marcus Aurelius"
Samuel Dill