Words to Describe unmodifiable

Things unmodifiable often describes ("unmodifiable ________")

• characters
• conditions
• factor
• instincts
• views
• factors
• patterns
• tendency
• charter
• element
• view
• collection
• collections
• list
• abandonment
• version
• methods
• intelligence
• components
• characteristics
• map
• wrappers
• nature
• entity
• character
• behavior
• set
• traits
• reactions
• form
• synapses