The words métier, employment, occupation, and calling all perform similar functions in English, though each word gets the job done in its own way. These hardworking synonyms can all refer to a specific sustained activity, especially an activity engaged in to earn a living, but these words also have slightly different shades of meaning. Employment implies simply that one was hired and is being paid by an employer, whereas occupation usually suggests special training, and calling generally applies to an occupation viewed as a vocation or profession. Métier, a French borrowing acquired by English speakers in the 18th century, typically implies a calling for which one feels especially fitted.