undangerousness means quality of not being dangerous.
Etymology
From undangerous + -ness.
noun
- Quality of not being dangerous.“In my own instance, well do I remember the time when the principle of universal suffrage, however modified, presented itself to me as being in a general view inadmissible. [ ... ] No : the closer the attention bestowed, the firmer has all along been my conviction—on the one hand of the undangerousness of the principle, taken in the utmost extent to which the application of it can ever reach,—on th”