I tend to judge false accusations (when done negligently or maliciously) as harshly as whatever the accusations are of. Falsely claiming somebody is a liar is

I tend to judge false accusations (when done negligently or maliciously) as harshly as whatever the accusations are of. Falsely claiming somebody is a liar is as bad as lying. Claiming they're racist, as bad as racism. Cheater, fascist, abuser, and so on.