- hoggish, piggish, piggy, porcine, swinish - resembling swine; coarsely gluttonous or greedy; "piggish table manners"; "the piggy fat-cheeked little boy and his porcine pot-bellied father"; "swinish slavering over food"
Antonym: abstemious (indirect, via gluttonous)
- piglet, piggy, shoat - a young pig
--1 is a kind of young mammal
--1 is a member of Sus, genus Sus
--1 has particulars: sucking pig