wireless telephone vs radiotelephone

wireless telephone and radiotelephone both are nouns.

Word	Noun	Adjective	Verb	Adverb
wireless telephone	Yes	No	No	No
radiotelephone	Yes	No	No	No

As nouns, wireless telephone and radiotelephone are synonyms defined as:

wireless telephone and radiotelephone: a telephone that communicates by radio waves rather than along cables

Other synonyms of wireless telephone include radiophone.

As nouns, wireless telephone and radiotelephone are synonyms defined as:

wireless telephone and radiotelephone: telephony that uses transmission by radio rather than by wire

Other synonyms of wireless telephone include radiotelephony.

wireless telephone (noun)	radiotelephone (noun)
a telephone that communicates by radio waves rather than along cables	a telephone that communicates by radio waves rather than along cables
telephony that uses transmission by radio rather than by wire	telephony that uses transmission by radio rather than by wire