Under the harrow is an idiom that means to be in a difficult and unpleasant situation. It is often used to describe someone who is struggling or going through a challenging time. There are several synonyms for under the harrow, including in a bind, in a tight spot, in a pickle, in a difficult situation, in trouble, in distress, in dire straits, and in hot water. These phrases all convey the same idea that someone is experiencing a difficult period in their life, and they need help and support to get through it. No matter which synonym you choose to use, the important thing is to show empathy and kindness to those going through a tough time.