The Collaborative International Dictionary of English v.0.48:
Paradisal \Par"a*di`sal\ (p[a^]r"[.a]*d[imac]`sal), a. Paradisiacal. [1913 Webster]WordNet (r) 3.0 (2006):
paradisal adj 1: relating to or befitting Paradise; "together in that paradisal place"; "paradisiacal innocence" [syn: paradisiacal, paradisiac, paradisaical, paradisaic, paradisal]