toughy

As a noun toughy

is (informal) something that is tough, or difficult.

As an adjective undefined is

lacking a definition or value.

As a noun toughy

is (informal) something that is tough, or difficult.

As an adjective tricky is

hard to deal with, complicated.

As nouns the difference between toughs and toughy

is that toughs is while toughy is (informal) something that is tough, or difficult.

As nouns the difference between toughy and roughy

is that toughy is something that is tough, or difficult while roughy is the orange roughy, species: Hoplostethus atlanticus.

As an adjective doughy

is having the characteristics of dough especially in appearance or consistency: as.

As a noun toughy is

(informal) something that is tough, or difficult.

As a noun toughy

is (informal) something that is tough, or difficult.

As an adverb toughly is

in a tough manner.

As an adjective coughy

is characterized by coughing.

As a noun toughy is

(informal) something that is tough, or difficult.

As a noun toughy

is (informal) something that is tough, or difficult.

As an adjective touchy is

(of a situation) extremely sensitive or volatile; easily disturbed to the point of becoming unstable; requiring caution or tactfulness.

As nouns the difference between taxonomy and toughy

is that taxonomy is the science or the technique used to make a classification while toughy is (informal) something that is tough, or difficult.