[f. as prec. + -NESS.] The quality of being tremendous.
1727. Bailey, vol. II., Tremendousness, tremendous Quality, Worthiness to be feared or dreaded.
1851. H. Melville, Whale, xli. The pre-eminent tremendousness of the great Sperm Whale.
1894. Chicago Advance, 3 May. It is good to recognize the tremendousness of death.
1906. 19th Cent., June, 974. Æschylus overpowers us with his tremendousness.