The most common and most likely answer to this crossword clue is the 9 letter word PASSOVERS which also is the latest solution we found used in New York Times in 2016.
Nisan observances crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PASSOVERS | 100 % | 9 | 
Words with a meaning similar to the clue: Nisan observances
These words may or may not be a possible solution to this crosswords clue.- passover
 - seder
 - accountant
 - calendar
 - day
 - easter
 - fast
 - fool
 - general
 - joker
 - mark
 - may
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution