truthfully
truth-ful-ly
adverb
In an honest manner, without lying or hiding any facts.
"Truthfully, I don't know the answer."
Thesaurus
Antonyms: mendaciously, untruthfully
truth-ful-ly
In an honest manner, without lying or hiding any facts.
"Truthfully, I don't know the answer."
Antonyms: mendaciously, untruthfully