petite
Synonym discussion
Sense: adjective/1
Petite, small, slim, and dainty can all describe a woman with a light build, but they do not mean exactly the same thing. 'Small' is the broad, neutral word and can describe height, body size, or even a child. 'Slim' focuses on thinness and shape, not necessarily on being short. 'Dainty' adds a delicate, graceful feeling and can sound a little old-fashioned or strongly feminine. 'Petite' usually combines two ideas at once: shorter height and a neat, slim body, and it often appears in fashion or complimentary description. So a model can be slim without being petite, and a child can be small without the word sounding stylish. You might say, 'Lina is petite, so she shops in the petite section,' but 'Ken is small and slim,' not usually 'petite.'
Etymology
Borrowed into English from French 'petite', the feminine form of 'petit', meaning 'small'. English first used it as a description of a woman's small, slim build, and later extended it to the clothing-size category made for shorter women.