The most common and most likely answer to this crossword clue is the 9 letter word PENTOTHAL which also is the latest solution we found used in Wall Street Journal in 1999.
So-called truth serum crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| PENTOTHAL | 100 % | 9 |
Words with a meaning similar to the clue: So-called truth serum
These words may or may not be a possible solution to this crosswords clue.- pentothal
- scopolamine
- albumin
- veritable
- say
- porpoise
- pounder
- may
- sanguinary
- true
- real
- accipiter
Crossword Answer definitions
PENTOTHAL noun- Thiopental.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution