We don't have synonyms for falklands yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are falkland, folkland and farmlands.
(n) :
Ellipsis of Falkland Islands: An archipelago and overseas territory of the United Kingdom, located in the South Atlantic. [An archipelago and overseas territory of the United Kingdom, located in the South Atlantic.]
(n) :
Ellipsis of Falkland Islands: An archipelago and overseas territory of the United Kingdom, located in the South Atlantic. [An archipelago and overseas territory of the United Kingdom, located in the South Atlantic.]