The most common and most likely answer to this crossword clue is the 4 letter word ABCS which also is the latest solution we found used in Wall Street Journal in 2018.
Nuts and bolts of a subject crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ABCS | 100 % | 4 | 
Words with a meaning similar to the clue: Nuts and bolts of a subject
These words may or may not be a possible solution to this crosswords clue.- abcs
 - robot
 - cotter
 - eats
 - hardware
 - gist
 - basic
 - basics
 - nuts-and-bolts
 - scrap
 - scrapping
 - scraps
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution