1. The quality of not being open or truthful; deceitful or hypocritical
   - falseness, hollowness

Derived forms: insincerities

See also: insincere

Type of: untruthfulness

Antonym: sincerity

Encyclopedia: Insincerity

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• pester
• pestered
• pesterer
• pestering
• pesthole
• pesthouse
• pesticide
• pesticide poisoning
• pestiferous
• pestilence
• pestilent
• pestilential
• pestis
• pestis ambulans
• pestis bubonica
• pestle
• pesto
• pet
• pet name
• pet peeve
• PET scanner
• pet shop
• pet sitter
• pet sitting