petite marmite vs vegetable soup

petite marmite and vegetable soup both are nouns.

Word	Noun	Adjective	Verb	Adverb
petite marmite	Yes	No	No	No
vegetable soup	Yes	No	No	No

As nouns, petite marmite and vegetable soup are synonyms defined as:

petite marmite and vegetable soup: soup made with a variety of vegetables

Other synonyms of petite marmite include minestrone.

petite marmite (noun)	vegetable soup (noun)
soup made with a variety of vegetables	soup made with a variety of vegetables