KanjiJLPT N1
Falsehood

falsehood, lie, deceive, pretend, counterfeit, forgery

Mnemonic

Butler Alfred will do anything to shield his master—even weave a grand falsehood. He forges documents, fabricates alibis, and lies without flinching. No one suspects the butler would do such dishonest things, which is exactly what makes Alfred so dangerous.
Additional thoughts
Picture Alfred at the front door, calmly delivering a perfectly rehearsed lie to investigators. A butler who does deceitful things is the living embodiment of falsehood.
Quick recall
Butler Alfred will do anything—even spin a falsehood—to protect his master.

Details

The keyword for 偽 is falsehood. This kanji refers to something that is fake, counterfeit, or deliberately deceptive—an intentional departure from truth or authenticity. It encompasses the ideas of forgery, pretense, and dishonesty, suggesting that something is being presented as genuine when it is not. The character carries a strong moral connotation, implying willful deceit rather than mere error or misunderstanding.
On'yomi
ぎ、か
Kun'yomi
いつわ.る、にせ、いつわ.り