in·ac·tion 
/ɪnˈækʃən/ noun
/ɪnˈækʃən/ noun [noncount] : failure to do something that should be done : lack of action or activity
▪ The protesters criticized the administration's inaction on environmental issues. ▪ We must consider the consequences of continued inaction.
▪ The protesters criticized the administration's inaction on environmental issues. ▪ We must consider the consequences of continued inaction.
