Swinery is defined as a place where pigs are kept and raised. There are various synonyms for this word. One of them is pigsty, which refers to an untidy and dirty place where pigs are kept. Another synonym is hogpen, which is a place enclosed with fences where hogs roam and live. Additionally, piggery is another word that can be used interchangeably with swinery. It also pertains to a place where pigs are raised or kept. Finally, pig farm is another synonym that can be used to describe a place where pigs are kept and raised for commercial purposes. These synonyms can be used to provide variety and interest in writing about swinery.