rapport vs kinship

rapport and kinship both are nouns.

Word	Noun	Adjective	Verb	Adverb
rapport	Yes	No	No	No
kinship	Yes	No	No	No

As nouns, kinship is a hypernym of rapport; that is, kinship is a word with a broader meaning than rapport:

rapport: a relationship of mutual understanding or trust and agreement between people
kinship: a close connection marked by community of interests or similarity in nature or character

Other hypernyms of rapport include affinity.

rapport (noun)	kinship (noun)
a relationship of mutual understanding or trust and agreement between people	(anthropology) relatedness or connection by blood or marriage or adoption
	a close connection marked by community of interests or similarity in nature or character