1
general::
noun ADJ. continued, continuing, future, long-term She is very negative about the long-term viability of the project. | commercial, economic, financial, political VERB + VIABILITY assess, explore, investigate, test | prove Once the railways had proved their viability expansion was rapid. | ensure | maintain, preserve, safeguard measures to preserve the viability of small businesses | improve | doubt, question The company has questioned the commercial viability of the mine. | threaten, undermine
Oxford Collocations Dictionary