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tyrannical

American  
[ti-ran-i-kuhl, tahy-] / tɪˈræn ɪ kəl, taɪ- /
Sometimes tyrannic

adjective

  1. of or characteristic of a tyrant.

  2. unjustly cruel, harsh, or severe; arbitrary or oppressive; despotic.

    a tyrannical ruler.

    Synonyms:
    domineering, imperious, dictatorial

tyrannical British  
/ tɪˈrænɪkəl, tɪˈrænɪk /

adjective

  1. characteristic of or relating to a tyrant or to tyranny; oppressive

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nontyrannic adjective
  • nontyrannical adjective
  • nontyrannically adverb
  • nontyrannicalness noun
  • pretyrannical adjective
  • quasi-tyrannical adjective
  • quasi-tyrannically adverb
  • tyrannically adverb
  • tyrannicalness noun
  • untyrannic adjective
  • untyrannical adjective
  • untyrannically adverb

Etymology

Origin of tyrannical

1530–40; < Latin tyrannic ( us ) (< Greek tyrannikós, equivalent to týrann ( os ) tyrant + -ikos -ic ) + -al 1

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.

“The Scarlet Letter” has engraved Nathaniel Hawthorne’s name into our national psyche as a critic of tyrannical small-town morality.

From The Wall Street Journal • Feb. 27, 2026

Shortly after Museveni took power in 1986, ending years of bloodshed and chaos under tyrannical rulers, the young president mused that leaders overstaying their welcome lay at the heart of Africa's problems.

From Barron's • Jan. 17, 2026

In a tyrannical system, the accused’s guilt is determined by their being accused in the first place.

From Salon • Apr. 16, 2025

Yet he wasn’t tyrannical about the afterlife of these dramatic curios.

From Los Angeles Times • Jan. 7, 2025

If they went hungry, it was not from feeding tyrannical human beings; if they worked hard, at least they worked for themselves.

From "Animal Farm: A Fairy Story" by George Orwell