viable /vīˈə-bl/

1. Capable of living, surviving, germinating, or hatching
2. (of a plan or project) of such a kind that it has a prospect of success
3. Practicable

• arboreous
• arbores
• arborescence
• arborescences
• arborescent
• arboret
• arboreta
• arborets
• arboretum
• arboricultural
• arboriculture
• arboricultures
• arboriculturist
• arboriculturists
• arborio
• arborios
• arborisation
• arborisations
• arborist
• arborists
• arborization
• arborizations
• arborous
• arbors
• arbor vitae