mendaciousness Synonyms

Strongest:

apt to tell lies, given to or characterized by deception or falsehood or divergence from absolute truth

The mendaciousness of her testimony was evident in its inconsistencies.
His mendaciousness caused a deep rift in their relationship.
The politician's mendaciousness undermined their credibility.
The media criticized the company for its mendaciousness in promoting its products.
The witness's mendaciousness cast doubt on the validity of the trial.
Her mendaciousness made it impossible for me to trust her.
The mendaciousness of his claims was easily disproven.
The mendaciousness of the rumor spread like wildfire through the community.
The mendaciousness of the government's promises damaged its reputation.
The mendaciousness of the scammer cost innocent people millions of dollars.

apt to tell lies, given to or characterized by deception or falsehood or divergence from absolute truth

deceitfulness,deceit, untruthfulness,dishonesty, falseness, falsehood, mendacity, duplicity,insincerity, trickishness

veracity,integrity, verity, frankness, reliability, good faith, honesty, sincerity, truthfulness, probity

The mendaciousness of her testimony was evident in its inconsistencies.

His mendaciousness caused a deep rift in their relationship.

The politician's mendaciousness undermined their credibility.

The media criticized the company for its mendaciousness in promoting its products.