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.
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
Its chief ambition is endurance: it must survive transit, uncertain demand and an unknowable stretch between gates.
From Salon ● Jul. 30, 2026
One of his colleagues' frustrations with him has always been that he seems unknowable.
From BBC ● Jun. 20, 2026
Because future healthcare costs are unknowable, the best you can do is stress-test your plan against a range of scenarios.
From MarketWatch ● Jun. 15, 2026
And the seventh face . . . the Stranger was neither male nor female, yet both, ever the outcast, the wanderer from far places, less and more than human, unknown and unknowable.
From "A Clash of Kings" by George R.R. Martin
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