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different kettle of fish

different kettle of fish

1 7.7
A situation very different from the one just mentioned
  • idiom
  • Informal
translation icon : otro tema
  • Finding a suitable place to live is one challenge, but getting the financing is a different kettle of fish.

This is a whole different kettle of fish.

Examples

  • We do think about class, but that's a different kettle of fish.

    Blog text (18)
  • It's a totally different kettle of fish.

  • The other couple was a whole different kettle of fish.

    Fiction book (2002)
  • Internet marketing in general can be frustrating because you always have more you can do, but software is a whole different kettle of fish.

    Blog text (29)
  • That's a very different kettle of fish.

    Blog text (1)
  • But that's a different kettle of fish.

    Blog text (20)
  • That's a whole different kettle of fish then, OK, you won, which is what they do and the Republicans don't.

  • Discussing the budget was straightforward, but planning the year's events is a different kettle of fish.

  • While managing the project was difficult, dealing with the team proved to be a different kettle of fish.

Synonyms

new ballgame
vsdifferent kettle of fish
  • Informal
3 6.1

A situation that is very different and needs a new way to act or think

notes a difference without implying a need to change approach or understanding
horse of a different color
vsdifferent kettle of fish
  • Informal
1 8.8

A different matter from what was discussed

is limited to situations just mentioned rather than broader discussion or expectations

Antonyms

1.0

Exactly like the person or thing mentioned before

How Different

different kettle of fish
  • Informal
1 7.7

Surface Forms

Morphology

different + kettle + of + fish

The meaning 'a situation or subject that is completely different' cannot be predicted from the literal parts 'different' + 'kettle' + 'fish' because 'kettle of fish' functions as an idiomatic unit whose relation to 'a different matter' is arbitrary. A B1 learner who knows the individual words would therefore be unlikely to infer the idiomatic sense without prior exposure, and similar metaphors are not universally shared across languages.

Etymology

The idiom different kettle of fish may come from a simple picture of cooking fish in a kettle: a different kettle of fish meant a different batch with its own issues. So it now means 'a situation that is completely different'.