Laying in is a phrase used to describe a relaxed state of simply lying down or resting. There are many different synonyms that can be used to describe this feeling, depending on the context and the degree of relaxation being experienced. Some possible alternatives to laying in might include reclining, lounging, lazing, resting, relaxing, napping, dozing, slumbering, or even hibernating. Whether you are simply enjoying a lazy Sunday afternoon or trying to recover from a long day at work, there are plenty of ways to describe the delightful feeling of just laying in and letting the worries of the world drift away.