unfathomable
adjective
not able to be fathomed, or completely understood; incomprehensible.
unfathomably
-
a word derived from
unfathomable.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Arriving at the Orion Stage at 6:05, the “traveling all-star band” and “highly professional” group were unfathomably amazing.
From Los Angeles Times ● Aug. 24, 2026
Unified had unfathomably surrendered a prize to the enemy.
From Los Angeles Times ● Jun. 11, 2026
Each species on Earth can trace its roots back to the same cluster of ancestral organisms and occupies a distinct position on a single, complex, prolifically branching, unfathomably extensive and largely invisible tree of life.
From The Wall Street Journal ● Dec. 26, 2025
My fear faded quickly: Impatience, it turns out, is an antidote to fear, and my hosts spent an unfathomably long time processing my arrival.
From Slate ● Apr. 27, 2025
His daemon came close and leaned her head on his waist, and he looked down at her unfathomably before turning away and walking to the table.
From "The Golden Compass" by Philip Pullman
