Sympathises is a word that expresses feelings of compassion or understanding towards someone else's situation or problems. However, there are many other similar words that can be used to convey the same sentiment, such as empathises, commiserates, understands, relates, supports, comforts, and encourages. Each of these words carries its own nuances, but they all share the same basic meaning of showing concern or support for someone in need. Whether you use the word sympathises or one of its synonyms, the important thing is to express your empathy and compassion towards others and let them know that they are not alone in their struggles.