DictionarycatchHidden drawback
noun

catch

A hidden difficulty in something apparently favorable.

The offer looks generous, but there is a catch.

Etymology

Old French cachier connected the word with pursuit and capture. A hidden catch figuratively traps or stops someone who accepts an apparently attractive arrangement without noticing its difficulty.

More examples

  • What is the catch in this supposedly free service?
  • She read the fine print to find the catch.
  • One catch was the expensive cancellation fee.

Forms

catch · catches

Similar words

drawback
A disadvantage that need not be hidden or unexpected.
snag
A practical obstacle rather than necessarily a hidden condition.