profitability

As nouns the difference between return and profitability

is that return is the act of returning while profitability is the quality or state of being profitable.

As a verb return

is to come or go back (to a place or person).

As nouns the difference between taxonomy and profitability

is that taxonomy is the science or the technique used to make a classification while profitability is the quality or state of being profitable.

As nouns the difference between profitability and cleantech

is that profitability is the quality or state of being profitable while cleantech is technologies that support increased productivity or profitability while also reducing resource consumption or pollution.