1. people who tell lies; people who deliberately say things that are not true
Usage: plural of liar

Examples

• The politicians were exposed as liars when their promises proved false.
• She called them liars after discovering they had deceived her.
• The witness testimony revealed that several people were liars.
• Children often become skilled liars when they want to avoid punishment.
• The investigation showed that both suspects were liars.
• He refused to associate with known liars and cheats.