automatonlike vs robotlike

automatonlike and robotlike both are adjectives.

Word	Noun	Adjective	Verb	Adverb
automatonlike	No	Yes	No	No
robotlike	No	Yes	No	No

As adjectives, automatonlike and robotlike are synonyms defined as:

automatonlike and robotlike: resembling the unthinking functioning of a machine

Other synonyms of automatonlike include automatic, machinelike, robotic.

automatonlike (adjective)	robotlike (adjective)
resembling the unthinking functioning of a machine	resembling the unthinking functioning of a machine