When looking for synonyms for the phrase "attempt again," you will find a plethora of options. Some possibilities include trying once more, having another go at it, making another effort, giving it another shot, taking a second stab, and having a reattempt. Additionally, you could say you're having a second attempt, trying again, or having a spare go. Regardless of which synonym you choose for "attempt again," the meaning is the same - giving something another chance and trying again to achieve your desired outcome. It's always worth trying again, and with these synonyms, you can express your determination to succeed in a variety of ways.