technologist vs technology

technologist and technology both are nouns.

Word	Noun	Adjective	Verb	Adverb
technologist	Yes	No	No	No
technology	Yes	No	No	No

technologist (noun)	technology (noun)
a person who uses scientific knowledge to solve practical problems	the application of the knowledge and usage of tools (such as machines or utensils) and techniques to control one's environment
	machinery and equipment developed from engineering or other applied sciences
	the discipline dealing with the art or science of applying scientific knowledge to practical problems