theology vs theologist

theology and theologist both are nouns.

Word	Noun	Adjective	Verb	Adverb
theology	Yes	No	No	No
theologist	Yes	No	No	No

theology (noun)	theologist (noun)
the learned profession acquired by specialized courses in religion (usually taught at a college or seminary)	someone who is learned in theology or who speculates about theology
a particular system or school of religious beliefs and teachings
the rational and systematic study of religion and its influences and of the nature of religious truth