Textual thesaurus for "bubble"

(noun) house of cards

a speculative scheme that depends on unstable factors that the planner cannot control

his proposal was nothing but a house of cards; a real estate bubble

(verb) belch, burp, eruct

expel gas from the stomach

In China it is polite to burp at the table

(verb) babble, burble, guggle, gurgle, ripple

flow in an irregular current with a bubbling noise

babbling brooks