paradisiacal (adj.)

"pertaining to or relating to paradise or a place or state resembling it," 1630s, from Latin paradisiacus (from Greek paradeisiakos, from paradeisos; see paradise) + -al (1).

paradise rivals NECTAR in the number of experiments that the desire for a satisfactory adjective has occasioned. But, whereas nectar is in the end well enough provided, no-one uses any adjective from paradise without feeling that surely some other would have been less inadequate. The variants are paradisaic*(al*), paradisal, paradisean, paradisiac(al), paradisial*, paradisian*, paradisic(al), of which the asterisked ones are badly formed. Paradisal is perhaps the least intolerable, & that perhaps because it retains the sound of the last syllable of paradise; but the wise man takes refuge with heavenly, Edenlike, or other substitute. [Fowler]