The term "are service" refers to a situation where something is working or operating properly. Some antonyms for this phrase include "not working," "malfunctioning," "out of order," "defective," "broken," or "non-operational." Using contrasting words in writing can create a more engaging and descriptive style of communication, particularly when comparing two situations. By using antonyms for "are service," a writer can effectively depict an item or machine's deficiency or incapacity. It is essential to have a wide vocabulary range that includes many antonyms to better convey a writer's intended message.