What is the meaning of Absolutist?

One who is in favor of an absolute or autocratic government.

One who believes that it is possible to realize a cognition or concept of the Absolute.

An uncompromising person; one who maintains certain principles to be absolute.

Of or pertaining to absolutism; arbitrary; despotic; uncompromising.

absolutist (adherent of the absolute sovereignty of rulers)

absolutist (one believing in metaphysical absolutes)

absolutist (pertaining to absolutism)

absolutist (proponent of absolutism)

a teetotaller; a person who completely abstains from alcohol (often out of principle)

Source: wiktionary.org

See also