When offering condolences, it can be difficult to find the right words to express your sympathy. "With our deepest sympathy" is a classic phrase that communicates your heartfelt condolences effectively. However, there are other phrases that can be used interchangeably, such as "our heartfelt condolences," "our sincere condolences," or "our deepest condolences." Additionally, you can express your sympathy more personally by saying "our thoughts are with you during this difficult time" or "we share your sorrow." Whatever words you choose, it is important to show support, acknowledge the pain of loss, and offer comfort to those who are grieving.