haggish

As an adjective haggish

is like a hag.

As a noun hagfish is

any of several primitive eellike creatures, of the family myxinidae, having a sucking mouth with rasping teeth; considered edible in japan, their skin is used to make eelskin leather.

As adjectives the difference between haggish and waggish

is that haggish is like a hag while waggish is witty, jocular, like a wag.

As adjectives the difference between haggish and hoggish

is that haggish is like a hag while hoggish is having the characteristics of a pig.

As a noun haggis

is a traditional Scottish dish made from minced offal and oatmeal etc, boiled in the stomach of a sheep etc; traditionally served with neeps and tatties and accompanied with whisky.

As an adjective haggish is

like a hag.