What is another word for goddamndest?
Pronunciation: [ɡˈɒdamndəst] (IPA) 
The term "goddamndest" is often used to express extreme surprise or emphasis, but sometimes it can be considered inappropriate or offensive in certain contexts. Common synonyms for this word could include "unbelievable," "astonishing," "incredible," "unthinkable," "remarkable," "amazing," or "astounding." Other expressions that could serve as alternatives to "goddamndest" might include "out of this world," "mind-blowing," "jaw-dropping," or "unreal." Depending on the situation and the audience, it may be important to choose a synonym that conveys the same level of shock or awe without the use of vulgar language.
