As nouns the difference between protective and protectivity
is that protective is something that protects while protectivity is the state, quality, or condition of being protective.
As an adjective protective
is serving, intended or wishing to protect.
protective
English
Adjective
(
en adjective)
Serving, intended or wishing to protect.
Derived terms
* protective custody
Noun
(
en noun)
(British) Something that protects.
A condom.
protectivity
English
Noun
(-)
The state, quality, or condition of being protective.
*'>citation