phone booth vs telephone kiosk

phone booth and telephone kiosk both are nouns.

Word	Noun	Adjective	Verb	Adverb
phone booth	Yes	No	No	No
telephone kiosk	Yes	No	No	No

As nouns, phone booth and telephone kiosk are synonyms defined as:

Other synonyms of phone booth include call box, telephone booth, telephone box.

phone booth (noun)	telephone kiosk (noun)
booth for using a telephone	booth for using a telephone