tsar

As a noun tsar

is (historical) an emperor of russia (before 1917) and of some south slavic kingdoms.

As an adjective false is

(label) one of two states of a boolean variable; logic.

Empress is a synonym of tsar.

As a proper noun empress

is a village in alberta, canada.

As a noun tsar is

(historical) an emperor of russia (before 1917) and of some south slavic kingdoms.

As nouns the difference between tsar and chief

is that tsar is an emperor of Russia (before 1917) and of some South Slavic kingdoms while chief is (leader of group etc)A leader or head of a group of people, organisation, etc.

As an adjective chief is

primary; principal.

As nouns the difference between dictator and tsar

is that dictator is originally, a magistrate without colleague in republican ancient Rome, who held full executive authority for a term granted by the senate (legislature), typically to conduct a war while tsar is an emperor of Russia (before 1917) and of some South Slavic kingdoms.

Ruler is a related term of tsar.

As nouns the difference between ruler and tsar

is that ruler is a (usually rigid), flat, rectangular measuring or drawing device with graduations in units of measurement; a rule; a straightedge with markings; a measure while tsar is (historical) an emperor of russia (before 1917) and of some south slavic kingdoms.

As a noun tsar is

(historical) an emperor of russia (before 1917) and of some south slavic kingdoms.

As nouns the difference between tsar and communist

is that tsar is an emperor of Russia (before 1917) and of some South Slavic kingdoms while communist is an advocate of a society based on the common ownership of property; a proponent of communism.

As an adjective communist is

of, relating to, supporting, or advocating communism.

Tsar is a related term of queen.

As a noun tsar

is (historical) an emperor of russia (before 1917) and of some south slavic kingdoms.

As a proper noun queen is

a title given to queens.

As nouns the difference between tsar and kaiser

is that tsar is an emperor of Russia (before 1917) and of some South Slavic kingdoms while kaiser is an emperor of a German-speaking country, particularly the Holy Roman Empire (962-1806), the Austrian Empire (1806-1918), and the German Empire (1871-1918).

As a proper noun Kaiser is

the German Emperor, often specifically Wilhelm II