Now rare. [f. FANTASTIC a. + -NESS.] = FANTASTICALNESS.
1549. Compl. Scot., Prol. 16. Al sic termis procedis of fantastiknes ande glorius consaitis.
1661. Prynne, Exam. Exuberances Bk. Com. Prayer, 31. To adorn our Bodies in a modest manner; without fantastickness.
1860. W. J. Cockburn Muir, Pagan or Christian? 78. When looking at an oak-tree, you dwell first on the strength of the trunk, then on the fantasticness of the branches, then on the rich foliage; or the converse.