Synonyms for Plunk for:

• n.

  •plump for (noun)
  • plump for.
  •plunk for (noun)
  • support,
  • back.

• Other synonyms:

  •n.
  • endorse,
  • indorse.
  •v.
  • approve,
  • okay,
  • sanction,
  • O.K..