What is another word for cross my heart?
Pronunciation: [kɹˈɒs ma͡ɪ hˈɑːt] (IPA) 
Cross my heart is a phrase commonly used to show sincerity, honesty, and trustworthiness in a promise or declaration. However, there are various synonyms that can be used in place of this phrase, such as "I swear," "I vow," "I pledge," "I affirm," "I guarantee," "I promise," and "I attest." Each of these synonyms conveys a similar meaning to "cross my heart," and can be used interchangeably depending on the context. Whether you're making a promise to a loved one, or assuring a client of your honesty and dedication, using one of these alternative phrases can be both effective and impactful.
