Collocations for profitability - noun

high, low
greater
declining
concerns about the declining profitability of the industry

overall
long-term, short-term
future
potential
business, corporate

level

achieve, reach
measures to achieve greater profitability

maintain, sustain
restore
boost, enhance, improve, increase
maximize
reduce

a decline in profitability
an increase in profitability
a return to profitability
The company is now showing signs of a return to profitability.