noun, plural strin·gen·cies. stringent character or condition: the stringency of poverty. strictness; closeness; rigor: the stringency of school discipline.
Is stringent an adjective?
STRINGENT (adjective) definition and synonyms | Macmillan Dictionary.
Is sanctity a noun?
noun, plural sanc·ti·ties. holiness, saintliness, or godliness. sacred or hallowed character: the inviolable sanctity of the temple.