insincerity

[ in-sin-ser-i-tee ]
/ ˌɪn sɪnˈsɛr ɪ ti /

noun, plural in·sin·cer·i·ties for 2.

the quality of being insincere; lack of sincerity; hypocrisy; deceitfulness.
an instance of being insincere: He recalled their many past insincerities.

Origin of insincerity

First recorded in 1540–50; in-3 + sincerity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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