viability 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
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