Treacherous one crossword clue
Hidden by default so you do not spoil it by accident. Hint: it starts with V and has 5 letters.
VIPER — the 5-letter solution to “Treacherous one”, entered at 20 Down in the Thomas Joseph crossword for March 21, 2026.
About this clue
“Treacherous one” appeared as 20 Down in the Thomas Joseph crossword on March 21, 2026, and the answer is 5 letters long. This is the only Thomas Joseph puzzle we have tracked it in so far.
More clues from March 21, 2026
Full guide ›Frequently asked questions
What is the answer to “Treacherous one”?
In the Thomas Joseph crossword for Saturday, March 21, 2026, the answer to “Treacherous one” is VIPER — 5 letters, entered at 20 Down.
Could the answer be different in my puzzle?
The same clue text can take different answers depending on the grid. Every time we have seen “Treacherous one” in the Thomas Joseph crossword the answer has been VIPER, but always check the letter count against your grid.
How many letters is the answer?
The answer has 5 letters and starts with V.
Is this the official Thomas Joseph site?
No. This is an independent solver’s reference. The Thomas Joseph crossword is published by King Features Syndicate.