Cough medicines are also known as cough syrups and cough suppressants. Some other synonyms for cough medicines are antitussives, expectorants, bronchodilators, and mucolytics. Antitussives are used to suppress coughing, expectorants help in breaking down mucus and make it easier to expel from the lungs. Bronchodilators are used to relax the muscles of the airways and increase airflow. Mucolytics work to break down mucus and help in expelling it from the chest. These medicines can be found in different forms such as syrups, tablets, and capsules. It is important to use them as directed and consult with a healthcare professional before using any cough medicine.