kalian vs hubbly-bubbly

kalian and hubbly-bubbly both are nouns.

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

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

kalian and hubbly-bubbly: 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 kalian include calean, chicha, hookah, hubble-bubble, narghile, nargileh, sheesha, shisha, water pipe.

kalian (noun)	hubbly-bubbly (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