sal·u·tary 
/ˈsæljəˌteri, Brit ˈsæljətri/ adjective
/ˈsæljəˌteri, Brit ˈsæljətri/ adjective [more salutary; most salutary] formal : having a good or helpful result especially after something unpleasant has happened
▪ The accident should be a salutary lesson to be more careful. ▪ a salutary effect
▪ The accident should be a salutary lesson to be more careful. ▪ a salutary effect
