What is another word for sware down?
Pronunciation: [swˈe͡ə dˈa͡ʊn] (IPA) 
The phrase "sware down" is primarily used in British English and refers to a declaration or affirmation of something as true. However, there are several synonyms for this expression that can be used interchangeably, depending on the context and the speaker's preference. Some commonly used alternatives include "swear on my life," "swear to God," "cross my heart," ", "I swear," and "I promise." Each of these phrases implies a firm commitment to the truthfulness of a statement and an insistence on its validity. When used properly, these synonyms can add emphasis and sincerity to a speaker's words, reassuring the listener of their honesty and integrity.
