upheaval vs hullabaloo

upheaval and hullabaloo both are nouns.

Word	Noun	Adjective	Verb	Adverb
upheaval	Yes	No	No	No
hullabaloo	Yes	No	No	No

As nouns, upheaval and hullabaloo are synonyms defined as:

Other synonyms of upheaval include agitation, excitement, turmoil.

upheaval (noun)	hullabaloo (noun)
disturbance usually in protest	disturbance usually in protest
(geology) a rise of land to a higher elevation (as in the process of mountain building)
a state of violent disturbance and disorder (as in politics or social conditions generally)
a violent disturbance