inconceivable
word
Definition
Impossible to imagine or believe; so unlikely or unbelievable that it cannot be thought possible.
Usage & Nuances
Used in formal and informal contexts to express extreme shock or disbelief. Often used with strong events or ideas. Common after words like 'almost', 'seem', or as an exclamation. Do not confuse with 'impossible'—'inconceivable' emphasizes imagination or belief, not just feasibility.
Example Sentences
It is inconceivable that the sun would not rise tomorrow.
basic
For many people, living without a phone is inconceivable.
basic
The idea that they would move abroad together was simply inconceivable to their friends.
natural
His sudden success was so inconceivable that even he struggled to believe it.
natural
It was inconceivable that she could win the race as a beginner.
basic
It’s almost inconceivable how much technology has changed in the last decade.
natural