Antonyms for the phrase "call off all bets" include "place all bets," "continue with bets," "accept all bets," and "maintain all bets." These antonyms indicate an opposite meaning to the original phrase, which implies cancelation or withdrawal of a previous bet. In contrast, the antonyms suggest that bets should be kept in place, taken into consideration, or continued as planned. These opposite meanings may be used in different contexts, such as gambling, sports, or investment, where decisions to call off or maintain bets have significant impacts on the outcome. Thus, understanding the antonyms of "call off all bets" would be valuable in making informed decisions in various settings.