'nonviable' definitions:

Definition of 'nonviable'

(from WordNet)

adjective

Not capable of living or developing successfully

Synonyms of 'nonviable'

From: Moby Thesaurus

bad,
despaired of,
done for,
dying,
expiring,
facing death,
given up,
going,
hopeless,
in articulo mortis,
in extremis,
incapable of life,
low,
moribund,
near death,
sinking,
slipping,
slipping away,
terminal

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