1) Body suit 2) Bodysuit 3) Cat suit 4) Garment 5) Gym suit 6) Leotard 7) One-piece garment 8) One-piece suit 9) Spandex one-piecer 10) Superhero costume 1) Leotard 
A unitard is a skin-tight one-piece garment with long legs and sometimes long sleeves, usually stopping at the wrists and ankles. It differs from a leotard in that a leotard does not have long legs. The garment can be considered to be a combination of a leotard and tights. The unitard is basically the wrestling singlet minus the tights, although s...
a one-piece leotard with full-length stockings; bodysuit.
A skin-tight garment that starts at the neck and ends at the ankle.