tyrannize vs domineer

tyrannize and domineer both are verbs.

Word	Noun	Adjective	Verb	Adverb
tyrannize	No	No	Yes	No
domineer	No	No	Yes	No

As verbs, tyrannize and domineer are synonyms defined as:

tyrannize and domineer: rule or exercise power over (somebody) in a cruel and autocratic manner

Other synonyms of tyrannize include tyrannise.

tyrannize (verb)	domineer (verb)
rule or exercise power over (somebody) in a cruel and autocratic manner	rule or exercise power over (somebody) in a cruel and autocratic manner
rule a country as a tyrant