extremely pleasant, enjoyable, or beautiful:
That smells heavenly.
We found a tiny hotel in a heavenly spot with a beautiful bay.
2 [only before noun] biblicalRR
existing in or belonging to heaven:
God's heavenly kingdom
heavenly Father (=God)
the Heavenly Host (=all the angels)
existing in or relating to the sky or stars:
heavenly bodies (=the moon, planets and stars)