horse of a different color
An unrelated or only incidentally related matter with distinctly different significance.
Meaning adapted from Wiktionary, available under CC BY-SA 4.0.
“That is a horse of a different color.”
“We can fix the broken window, but the leaking roof is a horse of a different color.”
“While the initial proposal focused on minor budget adjustments, the sudden demand for a complete structural overhaul is a horse of a different color entirely.”
- 01
beat a dead horse
To persist or continue far beyond any purpose, interest or reason.
- 02
built different
Able to do things which others cannot; extremely talented or unusual.
- 03
change horses in midstream
To change one's plan or approach when an effort is already underway or at another inopportune time.
- 04
charley horse
A muscle cramp, usually a strong one, in the thigh, leg, arm, or core.
- 05
close the stable door after the horse has bolted
To attempt to prevent a problem that has already occurred; to design and implement a preventive mechanism that is too late (after the first failure instead of before).
- 06
couldn't be more different
Two entities that have virtually nothing in common.
- 07
dark horse
Someone who possesses talents or favorable characteristics that are not known or expected by others.
- 08
different breed of cat
Something entirely different; a whole other thing or matter.
Last updated August 10, 2026