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 1952.
Kingdom between the Indus and the Tigris 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: Kingdom between the Indus and the Tigris
These words may or may not be a possible solution to this crosswords clue.- elam
 - mesopotamia
 - seleucia
 - assyrian
 - nineveh
 - syria
 - meuse
 - missouri
 - mississippi
 - valley
 - himalayas
 - grus
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution