Sentences with False-hearted

The false-hearted politician promised to lower taxes during the campaign but raised them once in office.

In the world of fantasy novels, the false-hearted wizard plotted to overthrow the benevolent king.

Jane's false-hearted smile masked the disappointment she felt when her idea was dismissed in the meeting.

The false-hearted scientist fabricated data to support his theory, damaging the credibility of the entire research field.

The false-hearted villain in the movie manipulated others to achieve his wicked goals.

Despite his false-hearted apology, trust in their relationship was irreparably broken.

The false-hearted rival spread malicious rumors to tarnish the reputation of the talented artist.