In the place where she heard Heathcliff termed a ’vulgar young ruffian,’ and ’worse than a brute,’ she took care not to act like him; but at home she had small inclination to practise politeness that would only be laughed at, and restrain an unruly nature when it would bring her neither credit nor praise.
He answered in his vulgar accent, "It wouldn’t do mitch hurt if it did;" and surveyed its legs with a smile.
There are no more uses of "vulgarity" in the book.
Show samples from other sources
Her vulgarity was a turnoff.
As if I’d ever given her grounds to believe I’d stoop to such vulgarity!