untruthfully
un-truth-ful-ly
adverb
In a manner that is not true or honest; falsely.
"He untruthfully denied knowing anything about it."
Thesaurus
Synonyms: mendaciously
Antonyms: truthfully
un-truth-ful-ly
In a manner that is not true or honest; falsely.
"He untruthfully denied knowing anything about it."
Synonyms: mendaciously
Antonyms: truthfully