Upper-Intermediate (B2)
IPA: //ʌnˈhɪstərɪkəl//
KK: /ʌnˈhɪstərɪkəl/
Definition
Not based on or not considering historical facts or events.
Example
The movie was criticized for its unhistorical portrayal of the events.
Conversation

I just read that book about ancient civilizations.

Oh, really? I heard it has some unhistorical claims.

Yeah, some parts seemed a bit off to me, like they ignored key events.

Exactly! It's frustrating when authors don't stick to the facts.
Synonyms & Antonyms
Synonyms
ahistorical
nonhistorical
unfactual
Antonyms
historical
factual
documented
Root Explanation
Unhistorical → It is formed from "un-" (meaning not) and "historical" (from Greek "historikos", meaning relating to history). The word "unhistorical" means not relating to or based on history.
Memory Tip
Think of 'not' ('un-') relating to 'history' ('historical') — that's why unhistorical means something that is not based on history.
Visually Confused Words
historical
nonhistorical
unstoical
historial
unrhetorical
unhysterical
historically
suprahistorical