1. Causing debilitation
   - enervating, enfeebling, weakening

See also: debilitate, debilitating

• invasive
• invective
• inveigh
• inveigle
• inveiglement
• inveigler
• invent
• invention
• inventive
• inventively
• inventiveness
• inventor
• inventory
• inventory accounting
• inventory control
• inventory item
• inventory-clearance sale
• inventorying
• prayerful
• praying mantid
• praying mantis
• prazosin
• PRC
• pre-
• pre-Christian