The answers for Antonyms, like the pairs in the answers to 16-, 24-, 40- and 51-Across crossword clue are displayed below. All the possibile solutions that we have, are shown below. The bottommost answer, is the solution for the most recent appeareance of 'Antonyms, like the pairs in the answers to 16-, 24-, 40- and 51-Across' in a puzzle.
The answer is:
- OPPOSITES