Expectoration is a common symptom of respiratory diseases, and it is defined as the action of coughing up mucus or phlegm from the lungs and throat. The word expectorates is the verb form of expectoration, and it can be substituted with other similar words to make writing more varied and engaging. Some synonyms for expectorates are coughs up, spits out, regurgitates, brings up, egests, expels, and throws up. Each of these words has a slightly different connotation, such as coughs up being more associated with a dry cough and expels being more forceful. By using synonyms for expectorates, writers can add more color and descriptive detail to their sentences.