Lethal agent ruins nice day (7) Crossword Clue

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Here is the answer for the crossword clue Lethal agent ruins nice day (7) last seen in Guardian Cryptic puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 7 letters. We think the likely answer to this clue is CYANIDE.

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Crossword Answer For Lethal agent ruins nice day (7):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CYANIDE Lethal agent ruins nice day (7) (7) The Guardian Cryptic Jul 14, 2025
7% DEADLY Lethal (6) The Times Concise Feb 2, 2026
6% UNDID Ruined (5) New York Times Feb 21, 2026
6% TOXIN Lethal agent (5)
5% GOODCALL "Nice decision" (8) Universal Mar 15, 2026
5% ANTIDOTE Counter agent (8) Newsday Mar 14, 2026
5% ITD "____ be nice if that happened ..." (3) The Telegraph Cross Atlantic Mar 12, 2026
5% FATAL A flat turned out to be lethal (5) (5) Mirror Cryptic Mar 12, 2026
5% NARC DEA agent (4) LA Times Daily Mar 9, 2026
5% SPIES Covert agents (5) Eugene Sheffer Mar 7, 2026

Last appeared together with the following clues in Guardian Cryptic puzzle

Lethal agent ruins nice day (7) Crossword Clue
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We found 40 solutions for Lethal agent ruins nice day (7). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CYANIDE.

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