Synonyms for Backscratching:

• v.

  •brownnose (verb)
  • back-scratch,
  • apple-polish,
  • scratch one's back.
  •curry favor (verb)
  • fall all over,
  • win over,
  • kiss up to,
  • fawn over,
  • dance attendance on,
  • cajole,
  • pay court to,
  • brownnose,
  • court,
  • toady to,
  • sweet-talk.

• Other synonyms:

  •help
  • hand,
  • a good/bad turn,
  • help,
  • support,
  • contribution,
  • buddy system,
  • assistance,
  • aid,
  • service,
  • cooperation.