strenuously

He has pleaded not guilty to all of the charges against him and strenuously denied any wrongdoing.

He and the Singapore government have strenuously denied such claims.

In an email to his colleagues, Kemp wrote that he "strenuously" refuted any allegations of bullying and said that recent events had "had a significant and detrimental effect on me and my family".

Mr Combs strenuously denied the allegations and accused Ms Ventura of extortion.

Mr Combs strenuously denied the allegations and accused Ventura of trying to extort him.