The word "cowkeeper" can have various synonyms depending on the context. Some alternatives for cowkeeper include cattle farmer, rancher, dairyman or dairywoman, milk producer, milker, and herd manager. These words are often used interchangeably to describe a person who owns or manages a herd of cows. In some cases, cowkeeper may also refer to a person who specializes in the care and breeding of cows. Additionally, the word cowherder can be used as an alternative to cowkeeper, particularly in pastural contexts where the focus is on grazing and tending to the cows in an open field.