The phrase "leaps and bounds" refers to fast and significant progress. It's a popular idiom used to describe great strides in achieving a goal. Synonyms for "leaps and bounds" include making rapid headway, enormous progress, making giant strides, significant advancement, and great strides. Other synonyms can include making great strides, gaining ground quickly, and making quick progress in one's endeavors. These synonyms can be used interchangeably to describe the speed and magnitude of an achievement, whether in personal or professional settings. They highlight the idea of forward momentum and the importance of making quick progress in reaching one's goals.