Tricot and Unitard

Tricot noun - A knitted fabric or one resembling knitting.

Unitard and tricot are semantically related. In some cases you can use "Unitard" instead a noun "Tricot".

Unitard noun - A tight-fitting garment of stretchy material that covers the body from the shoulders to the thighs (and may have long sleeves or legs reaching down to the ankles); worn by ballet dancers and acrobats for practice or performance.

Tricot and unitard are semantically related. You can use "Tricot" instead a noun "Unitard".