Bath mat and Rug

Bath mat noun - A heavy towel or mat to stand on while drying yourself after a bath.

Rug and bath mat are semantically related. In some cases you can use "Rug" instead a noun phrase "Bath mat".

Rug noun - A headpiece made of natural or synthetic hair usually worn to cover a bald area.

Bath mat and rug are semantically related. Sometimes you can use "Bath mat" instead a noun "Rug".