The state, quality, sense, or fact of being near or next; closeness:
The state of being contiguous.
A combining to produce or bring about something
The relation between things that depend on, involve, or follow each other; causal relationship
Connection by blood or marriage; kinship.
A relationship or resemblance in structure between species that suggests a common origin.
Relationship by nature or character; affinity.
1898, Winston Churchill, chapter 8, The Celebrity:
Find another word for propinquity. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for propinquity, like: nearness, proximity, contiguity, concurrence, affiliation, connection, consanguinity, relationship, affinity, closeness and kinship.