I. The word meanings are not the same
1. clothes n. clothing, clothes
[Identify] Commonly used words, usually referring to specific clothes such as pants, underwear, and so on.
[Example] Hang your clothes on the line.
2. clothing n. 衣服，衣着
[辨析]集合名词，是衣服的总称，也指某种服装。
[Example] The girls were all in their summer clothing.
The verb grammar is different
1. clothes is the third person singular of clothe
2. clothing is the present participle of clothe
To express the meaning of "store", the United States uses store, and the United Kingdom uses shop.
Expanded
Synonyms
coat, dress, garment, robe are all nouns that mean "clothes, clothing".
Coat refers to tops, tunics, coats, jackets, and women's tops.
dress refers to clothing worn for formal occasions or for specific purposes, but also refers to children's clothing or women's dresses.
garment tone solemn, formal word, plural form can be exchanged with clothes, refers to the body all dressed. The singular form refers to a single piece of clothing, especially outside clothing such as robes and coats.
robe refers to the robe, but also refers to the bathrobe, robe.