gruffly
🇺🇸
/ˈɡrʌfli/
🇬🇧
/ˈɡrʌfli/
In a way that uses a deep and rough voice, often seeming unfriendly.
He gruffly told the children to be quiet.
In a way that shows you are not friendly and do not want to wait.
She gruffly dismissed his apology, clearly upset.