Unthinkably
Definition 1 of 1

Context
Use 'unthinkably' to highlight extreme situations where an outcome exceeds expectations.

The unthinkably high prices shocked everyone.
Emotion
When describing feelings that are overwhelming or unimaginable, 'unthinkably' fits perfectly.

She loved him unthinkably.
Literary
In literature, it can create a dramatic impact.

He faced unthinkably tough choices.
Compare with
conceivableimagineunbelievablyextremeincredible
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