robot pilot vs autopilot

robot pilot and autopilot both are nouns.

Word	Noun	Adjective	Verb	Adverb
robot pilot	Yes	No	No	No
autopilot	Yes	No	No	No

As nouns, robot pilot and autopilot are synonyms defined as:

robot pilot and autopilot: a navigational device that automatically keeps ships or planes or spacecraft on a steady course

Other synonyms of robot pilot include automatic pilot.

robot pilot (noun)	autopilot (noun)
a navigational device that automatically keeps ships or planes or spacecraft on a steady course	a navigational device that automatically keeps ships or planes or spacecraft on a steady course
	a cognitive state in which you act without self-awareness