smells fishy

Arouses some doubt

Smells fishy describes something that seems suspicious or dishonest—not quite right.

The expression draws on the unmistakable odor of fish that have begun to spoil: if something smells off, it probably is.

The deal seemed too good to be true—the whole thing smells fishy.

Often shortened to just fishy: There's something fishy about his story.

Related

not quite right · too good to be true · shady · shady deal · deceptive · smoke and mirrors · untrustworthy · distrust · odorous · fraudulent · treacherous · off · briny · pungent · corrupt · dubious · scheming · skeptical

Opposites
trustworthiness/legitimacy

smells fishyabove board

Honest and unconcealed

on the level · legitimate · trustworthy · on the up and up · kosher

transparency/clarity

smells fishytransparent

Allowing light through

open and shut · clear-cut · straightforward · crystal clear · nothing to hide

transparency/honesty

smells fishystraightforward

Clear and uncomplicated

transparent · aboveboard · honest · forthright · open and shut

Family

smell, smells, smelled, smelling, smelly, smellier, smelliest, fish, fishy

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G