KEY: Vital.
SYN: Living, animate, life-supporting, life-containing, essential,necessary, important, indispensable, inseparable, paramount,material.
ANT: Mortal, lethal, cadaverous, lifeless, inanimate, unessential,unimportant, secondary, separable, immaterial.

• Perforate
• Perform
• Performance
• Perfume
• Perfunctory
• Perhaps
• Peril
• Perilous
• Period
• Periodical
• Perish
• Perishable
• Permeable
• Permeate, [See PERMEABLE]
• Permissable
• Permission
• Permit, [See ALLOW]
• Permutation
• Pernicious
• Perpendicular
• Perpetrate
• Perpetual
• Perpetuate, [See ATTRACTIVE_and_DULL]
• Perpetuity
• Perplex