Big Huge Thesaurus

ionisation

noun

• ionization
• action
• activity
• condition
• natural action
• natural process
• status

sounds kind of like

• immune system
• immunisation
• immunization
• in good time
• in question
• inaction
• incaution
• incitation
• ingestion
• injection
• inquisition
• insectan
• institution
• inunction
• ionization