Blares is a verb that describes a loud, harsh, and often unpleasant noise. Some synonyms for blares include blasts, roars, barks, screeches, yells, and shouts. These words all describe a loud noise, but each has its own connotation. Blasts and roars imply a forceful sound, while barks and yelps suggest a sharp, sudden noise. On the other hand, screeches and shrieks imply a high-pitched sound that may be alarming or scary. Finally, shouts and yells suggest a louder or more intense vocalization of sound. All of these words can be used interchangeably with blares, depending on the context and the desired effect.