Dispassionate vs Objectivity - What's the difference?

As an adjective dispassionate

is not showing, and not affected by emotion, bias, or prejudice.

the state of being objective, just, unbiased and not influenced by emotions or personal prejudices.

(en adjective)

not showing, and not affected by emotion, bias, or prejudice

* nonpassionate * unpassionate

* passionate

* dispassionately * dispassionateness

The state of being objective, just, unbiased and not influenced by emotions or personal prejudices

The world as it really is; reality

That which one understands, often, as intellectually , of all and everything, of what is sensed as felt, thereof

That which is perceived to be true to understanding

The object of understanding

* objectiveness (much less common)

* subjectivity