Autocrat is a related term of oppressor.
As nouns the difference between autocrat and oppressor
is that autocrat is an absolute ruler with infinite power while oppressor is someone who oppresses another or others.
autocrat
English
Noun
(
en noun)
An absolute ruler with infinite power
A title borne by some such Monarchs, as in Byzantium and tsarist Russia
Synonyms
* autocrator
* big man
* despot
* dictator
*
* monarch
* tyrant
References
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Anagrams
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oppressor
English
Alternative forms
* oppressour (obsolete)
Noun
(
en noun)
Someone who oppresses another or others.
Anagrams
*