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Definitions

insincere

[in-sin-seer] / ˌɪn sɪnˈsɪər /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A federal jury in Los Angeles found that Left defrauded other investors with insincere opinions designed to move stock prices in his favor.

From The Wall Street Journal • Jun. 2, 2026

"Not doing it showed his motives were at the very least insincere."

From BBC • Dec. 10, 2025

Encouraged to reveal themselves “authentically,” stars can find themselves prodded by fans to comment on current events and excoriated when they refuse or respond in a way that certain followers consider insincere or politically incorrect.

From Los Angeles Times • Aug. 8, 2025

That promise, insincere from the start, looks hollower every day.

From Slate • Jun. 16, 2025

The twins were as bad-tempered and cruel as Veronika was vain and insincere.

From "The Long-Lost Home" by Maryrose Wood




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