The most common and most likely answer to this crossword clue is the 6 letter word TRAJAN which also is the latest solution we found used in Boston Globe in 2015.
Hadrian's predecessor crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| TRAJAN | 100 % | 6 | 
Words with a meaning similar to the clue: Hadrian's predecessor
These words may or may not be a possible solution to this crosswords clue.- trajan
 - edirne
 - sol
 - terra
 - caesar
 - galea
 - wall
 - antonius pius
 - athenaeum
 - atheneum
 - emperor
 - ergo
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution