foliageous,a.|fəʊlɪˈeɪdʒəs| [f. foliage n. + -ous.] Containing representations of foliage. 1882Athenæum 3 June 704/1 The scroll-work upon them [Northumbrian stone crosses] is foliageous.c1890J. R. Allen Notes Monum.Wilts. 2 Foliageous terminations are introduced.