The phrase "gets on one's nerves" is commonly used to describe something or someone that is irritating or bothersome. There are numerous synonyms for this phrase that can be used to convey the same meaning, including "annoys," "irritates," "provokes," "grates on," "exasperates," and "bothers." Other phrases that can be used to describe this kind of annoyance include "drives up the wall," "drives crazy," "gets under one's skin," and "rub someone the wrong way." Using a variety of synonyms can help add variety and depth to your writing, as well as help you better convey the nuances of the feelings behind the annoyance.