tuner vs wireless

tuner and wireless both are nouns.

Word	Noun	Adjective	Verb	Adverb
tuner	Yes	No	No	No
wireless	Yes	Yes	No	No

As nouns, tuner and wireless are synonyms defined as:

tuner and wireless: an electronic receiver that detects and demodulates and amplifies transmitted signals

Other synonyms of tuner include radio, radio receiver, radio set, receiving set.

tuner (noun)	wireless (noun)
an electronic receiver that detects and demodulates and amplifies transmitted signals	a communication system based on broadcasting electromagnetic waves
someone who tunes a musical instrument	an electronic receiver that detects and demodulates and amplifies transmitted signals
	transmission by radio waves
	medium for communication

tuner (adjective)	wireless (adjective)
	having no wires