catsuit

As nouns the difference between catsuit and costume

is that catsuit is a tight-fitting one-piece women's garment, covering the legs, arms and torso while costume is fancy dress.

As a verb costume is

.

As nouns the difference between catsuit and woman

is that catsuit is a tight-fitting one-piece women's garment, covering the legs, arms and torso while woman is an adult female human.

As a verb woman is

to staff with female labor.

As nouns the difference between terms and catsuit

is that terms is while catsuit is a tight-fitting one-piece women's garment, covering the legs, arms and torso.

As a noun catsuit

is a tight-fitting one-piece women's garment, covering the legs, arms and torso.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between catsuit and bodysuit

is that catsuit is a tight-fitting one-piece women's garment, covering the legs, arms and torso while bodysuit is a one-piece, skin-tight garment rather like a leotard.

As nouns the difference between catsuit and unitard

is that catsuit is a tight-fitting one-piece women's garment, covering the legs, arms and torso while unitard is a skin-tight garment covering the torso and the legs, sometimes the arms and feet.