viability

Noun
  1. (of living things) capable of normal growth and development (synset 105063385)
    referred to in: animate thing, living thing - a living (or once living) entity
    is a type of: property - a basic or essential attribute shared by all members of a class
  2. Capable of being done in a practical and useful way (synset 105158823)
    is a type of: practicality - concerned with actual use rather than theoretical possibilities

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