unknowable
- arcane adj.
- impenetrable adj.
- incomprehensible adj.
- inconceivable adj.
- inscrutable adj.
- mysterious adj.
- mystic adj.
- mystic/mystical adj.
- mystifying adj.
- supernatural adj.
- superphysical adj.
- supersensible adj.
- unaccountable adj.
- uncomprehensible adj.
- unfathomable adj.
- unforeseeable adj.
- unimaginable adj.
- unintelligible adj.
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.
But then something will happen that reminds me of life’s sheer unpredictability, and that matters of the heart are purely unknowable.
From Salon ● Sep. 28, 2026
Whether they noted these changes – or connected them to any distant event – is unknowable.
From Science Daily ● Sep. 22, 2026
As the chapters accumulate, the reader gains a sense of the Jeff Beck that the authors describe as part genius, part unknowable eccentric.
From The Wall Street Journal ● Jul. 30, 2026
Indeed, that was effectively unknowable because, as the NYPD’s chief of detectives told reporters, they had learned that the bomb could’ve been timed to go off anywhere in the 12 hours prior to actual detonation.
From Slate ● Jul. 7, 2026
I let go, and plunge into the funnel, finally ready to know the unknowable depths of Challenger Deep.
From "Challenger Deep" by Neal Shusterman
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