The most common and most likely answer to this crossword clue is the 4 letter word IRAN which also is the latest solution we found used in New York Times in 1953.
U S–British diplomatic problem crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| IRAN | 100 % | 4 | 
Words with a meaning similar to the clue: U S–British diplomatic problem
These words may or may not be a possible solution to this crosswords clue.- counsellor
 - home
 - sir
 - foreign
 - legation
 - memorandum
 - protocol
 - nice
 - page
 - garris
 - harris
 - soho
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution