SWINISH
hoggish, piggish, piggy, porcine, swinish
(adjective) 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”
boorish, loutish, neanderthal, neandertal, oafish, swinish
(adjective) ill-mannered and coarse and contemptible in behavior or appearance; “was boorish and insensitive”; “the loutish manners of a bully”; “her stupid oafish husband”; “aristocratic contempt for the swinish multitude”
Source: WordNet® 3.1
Etymology
Adjective
swinish (comparative more swinish, superlative most swinish)
Like a pig, resembling a swine; gluttonous, coarse, debased.
Source: Wiktionary
Swin"ish, a.
Definition: Of or pertaining to swine; befitting swine; like swine;
hoggish; gross; beasty; as, a swinish drunkard or sot. "Swinish
gluttony." Milton.
– Swin"ish*ly, adv.
– Swin"ish*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition