The antonyms for the term 'were in contact' are 'lost touch', 'broken communication', and 'disconnected'. Losing communication or contact with someone can be a difficult experience, and it can happen for various reasons, such as distance, misunderstandings, or personal disagreements. When we lose touch or break communication with someone, we may feel isolated, sad, or even frustrated. It may also leave us wondering about the state or well-being of the individuals we once had contact with. Therefore, it is essential to maintain meaningful relationships with those who matter to us and bridge the gap when we start to lose touch.