1. The state or quality of being irrevocable
   - irrevocability

Derived forms: irrevocablenesses

• Actiniopteris
• actinism
• actinium
• actinoid
• actinolite
• Actinomeris
• Actinomeris alternifolia
• actinometer
• actinometric
• actinometrical
• actinometry
• actinomorphic
• actinomorphous
• actinomyces
• Actinomycetaceae
• actinomycetal
• Actinomycetales
• actinomycete
• actinomycetous
• actinomycin
• actinomycosis
• actinomycotic
• Actinomyxidia
• actinomyxidian
• actinon