swinish

adjective

1
resembling swine; coarsely gluttonous or greedy
piggish table manners
the piggy fat-cheeked little boy and his porcine pot-bellied father
2
ill-mannered and coarse and contemptible in behavior or appearance
was boorish and insensitive
the loutish manners of a bully

Also useful for “swinish”:Unscrambler— Rearrange the letters in “swinish”