grubbiness
🇺🇸
/ˈɡrʌbinəs/
🇬🇧
/ˈɡrʌbinəs/
Dirtiness, especially from lack of cleaning
The grubbiness of the old tablecloth was evident after years of use.
Unpleasantness due to dishonest or immoral actions
The grubbiness of their scheme was exposed by a whistleblower.