FT Professional Glossary

Adverse

Negative and unpleasant; not likely to produce a good result

Example usage from an FT article:

And so we see the return of the so-called “cockroach” stocks: those best equipped to survive highly adverse conditions — the name comes from the theory that cockroaches can survive nuclear war.

Excerpt from "Tin hats on, investors — and consider the cockroach stocks"

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