immarcescible /im-är-sesˈi-bl/

1. Unfading
2. Imperishable

• pericranies
• pericranium
• pericraniums
• pericrany
• periculous
• pericycle
• pericycles
• pericyclic
• pericynthia
• pericynthion
• pericynthions
• periderm
• peridermal
• periderms
• peridesmia
• peridesmium
• peridesmiums
• peridia
• peridial
• peridinia
• Peridinia
• peridinian
• peridinians
• Peridinium
• prelatize