There isn't a great deal of difference, except that propinquity can imply a psychological or emotional closeness, as well as physical, that proximity is not usually used for.
The meteor's propinquity gave astronomer's cause for alarm because of it's proximity to the earth's surface .
Remoteness
Propinquity, the state of being close to someone or something; proximity, is the single greatest influence on marital homogamy.
The propinquity of their offices allowed the colleagues to collaborate easily on projects.
A limit switch turns on or off when the object being sensed reaches a specific location.A proximity sensor returns an analog signal indicating how far the object is from the sensor.
his propinquity to danger filled him with trepidation
The propinquity of their offices led to a close working relationship between the two teams.
photoelectric sensor-sense both metal & non-metal proximity sensor -sense metal only
The answer is in the name. A Proximity suit is only used to get close to the fire, while an entry suit is used to walk through fire.
The antonym of propinquity is remoteness or distance. It refers to being physically or emotionally distant or separated.
Income items and expenses differ on many fronts, but they also share conceptual proximity in some situations
A: impressed voltage is a mechanical connection involved induced has no mechanical connection except for proximity