What is another word for bet one bottom dollar?
Pronunciation: [bˈɛt wˈɒn bˈɒtəm dˈɒlə] (IPA) 
"Bet one bottom dollar" is an idiomatic expression that refers to being completely certain of something. However, there are several other synonyms that can convey the same level of certainty. One could say "put my life on it" to express their utmost confidence in something. "Swear on my mother's grave" is another expression that conveys complete assurance. Additionally, "guarantee" and "pledge" can be used to indicate a high level of certainty. Lastly, "bank on it" can be utilized in the same context to mean to rely on or trust something completely. These synonyms allow for greater variation in language and can effectively communicate the level of certainty one has about a given topic.
