Definition

This word describes someone or something that is not truthful and often tells lies or gives false information.

Example

The politician was known for his mendacious remarks during the campaign.

Conversation

Did you hear that story about the missing money at work?

Yeah, I heard it was all just a mendacious rumor.

Exactly! I can't believe people would spread such lies.

It's so frustrating; honesty is really important in a workplace.

Synonyms & Antonyms

Root Explanation

Mendacious → It is formed from "mendax" (meaning lying or deceitful) and the suffix "-ious" (meaning full of or characterized by). The word "mendacious" means characterized by lying or deceit.

Memory Tip

Think of someone who is 'full of' ('-ious') lies ('mendax') — that's why mendacious means deceitful.

Visually Confused Words