Untruth.
The opposite of truthful is deceitful or dishonest.
The opposite of a liar is someone who is truthful or honest.
Truthful means telling or expressing the truth. When someone is being truthful it means they are doing the exact opposite of lying and the information they are saying should be trusted.
The opposite of deceive is to 'disclose' and/or 'enlighten.'
fairly, lawfully, legally, legitimately, honorably, honestly, decently, ethically,
Dative; Truthful Comparative; More truthful Superlative; Most truthful.
More truthful and most truthful, respectively.
"you are not truthful"
yes it is truthful.
No, it is not an adverb. Truthful is an adjective, and the adverb form is "truthfully."
He was truthful as he explained what had happened. She was not truthful as she attempted to frame him for the crime.
The noun form of the adjective 'truthful' is truthfulness.The word 'truthful' is the adjective form of the noun truth.