necessitation C2+

/nəˌsɛsəˈteɪʃən/ the act of making necessary or the state of being compelled

necessitous C2+

/nəˈsɛsətəs/ lacking the means of subsistence; needy or poverty-stricken

necessitousness C2+

/nəˈsɛsətəsnəs/ the condition of being needy or destitute