What is another word for false oath?
Pronunciation: [fˈɒls ˈə͡ʊθ] (IPA) 
A false oath is a serious deception and an offense that is punishable by law in most countries. Synonyms for the term include perjury, lying under oath, false testimony, and false declaration. Other related terms that connote dishonesty include fraud, deceit, treachery, and duplicity. False promises, betrayal, and breach of trust are also associated with false oaths. These terms connote a different level of moral and legal culpability, but they all refer to some form of dishonesty or misrepresentation. False oaths undermine the legal system's integrity and can cause severe damages to individuals, businesses, and communities, emphasizing the need to enforce strict penalties to deter perpetrators from committing such offenses.
