Synonyms for Heaven-sent:

• adj.

  •all (adjective)
  • heaven-sent.

• n.

  •
  • suitable,
  • possible,
  • convenient,
  • perfect,
  • well-chosen,
  • apt,
  • ideal,
  • suited,
  • proper,
  • fitting.
  •fortunate (noun)
  • fortunate.
  •Other relevant words: (noun)
  • miraculous,
  • providential.

• Other synonyms:

  •Other relevant words (noun):
  • consecrated,
  • awe-inspiring,
  • hallowed,
  • sanctified,
  • revered,
  • fortuitous,
  • happy,
  • lucky,
  • blessed,
  • sainted,
  • fluky,
  • marvellous,
  • venerable,
  • blest,
  • dedicated,
  • sacred,
  • venerated,
  • holy,
  • divine,
  • marvelous.

Antonyms for Heaven-sent:

• adj.

  • Other antonyms:
    unseasonable, calamitous, ill-starred, luckless, planned, untimely, catastrophic, unlucky, intentional, inauspicious, Star-crossed, disastrous, expected, unhappy, deliberate, inconvenient, anticipated, unfortunate, foreseen, ill-fated, unpromising, hapless.