unthinkable Definition

  • 1impossible to imagine or consider; extremely unlikely
  • 2too bad or shocking to be thought about

Using unthinkable: Examples

Take a moment to familiarize yourself with how "unthinkable" can be used in various situations through the following examples!

  • Example

    The idea of him betraying us was unthinkable.

  • Example

    It's unthinkable that they would leave their child alone in the house.

  • Example

    The consequences of a nuclear war are unthinkable.

unthinkable Synonyms and Antonyms

Synonyms for unthinkable

Antonyms for unthinkable

Phrases with unthinkable

  • unthinkable tragedy

    an event or situation that is so terrible and shocking that it is impossible to imagine


    The earthquake that hit the city was an unthinkable tragedy.

  • unthinkable consequences

    results or outcomes that are so bad or extreme that they cannot be imagined


    If we don't take action now, we will face the unthinkable consequences of climate change.

  • a behavior or action that is so immoral or unethical that it is impossible to imagine someone doing it


    The murder of innocent civilians was an unthinkable act of violence.


Summary: unthinkable in Brief

The term 'unthinkable' [ʌnˈθɪŋkəbl] describes something that is impossible to imagine or consider, often due to being too bad or shocking. It is used to describe events or situations that are extremely unlikely, such as 'The consequences of a nuclear war are unthinkable.' 'Unthinkable' can also be used in phrases like 'unthinkable tragedy,' referring to events that are so terrible and shocking that they cannot be imagined.