hubbly-bubbly vs hookah

hubbly-bubbly and hookah both are nouns.

Word	Noun	Adjective	Verb	Adverb
hubbly-bubbly	Yes	No	No	No
hookah	Yes	No	No	No

As nouns, hubbly-bubbly and hookah are synonyms defined as:

hubbly-bubbly and hookah: an oriental tobacco pipe with a long flexible tube connected to a container where the smoke is cooled by passing through water

Other synonyms of hubbly-bubbly include calean, chicha, hubble-bubble, kalian, narghile, nargileh, sheesha, shisha, water pipe.

hubbly-bubbly (noun)	hookah (noun)
an oriental tobacco pipe with a long flexible tube connected to a container where the smoke is cooled by passing through water	an oriental tobacco pipe with a long flexible tube connected to a container where the smoke is cooled by passing through water