insufficient /in-sə-fishˈənt/

1. Not sufficient
2. Inadequate
3. Lacking (obsolete)

insufficˈiency noun

1. The state of being insufficient (also rare insufficˈience)
2. The inability of an organ or part to function normally (medicine)

• waxwings
• waxwork
• waxworker
• waxworkers
• waxworks
• waxy
• waxy degeneration
• 'way
• way
• way back
• way baggage
• waybill
• waybills
• wayboard
• wayboards
• waybread
• waybreads
• wayed
• wayfare
• wayfared
• wayfarer
• wayfarers
• wayfares
• wayfaring
• wayfarings