Synonyms for Rain check:

• n.

  •communication (noun)
  • rain check.
  •guarantee of rescheduled event or offer (noun)
  • postponement,
  • reserved ticket,
  • assurance,
  • raincheck.
  •invitation (noun)
  • pro positions,
  • pro vocation,
  • pro-vocations,
  • re quests,
  • re-quests,
  • beggings,
  • pro-positions,
  • in vite,
  • pro position,
  • pro vocations.
  •Other relevant words: (noun)
  • solicitation,
  • invitation,
  • promise,
  • solicitations,
  • promptings,
  • stub,
  • ticket stub.

• Other synonyms:

  •
  • food stamp,
  • courtesy card,
  • ecolabel,
  • food coupon,
  • gift certificate,
  • bar code,
  • discount card,
  • coupon,
  • docket,
  • credit slip.

Hyponym for Rain check:

• n.

  • communication
    stub, ticket stub, promise.