As nouns the difference between provider and breadwinner
is that provider is one who, or that which, provides a service, commodity, or the means for subsistence while breadwinner is the primary income-earner in a household.
provider
Noun
(
en noun)
One who, or that which, provides a service, commodity, or the means for subsistence.
Derived terms
* Internet service provider
* health care service provider
breadwinner
English
Noun
The primary income-earner in a household
Derived terms
* breadwinning