letting vs belongings

letting and belongings both are nouns.

Word	Noun	Adjective	Verb	Adverb
letting	Yes	No	No	No
belongings	Yes	No	No	No

As nouns, belongings is a hypernym of letting; that is, belongings is a word with a broader meaning than letting:

letting: property that is leased or rented out or let
belongings: something owned; any tangible or intangible possession that is owned by someone

Other hypernyms of letting include holding, property.

letting (noun)	belongings (noun)
property that is leased or rented out or let	something owned; any tangible or intangible possession that is owned by someone