to-do vs hoo-hah

to-do and hoo-hah both are nouns.

Word	Noun	Adjective	Verb	Adverb
to-do	Yes	No	No	No
hoo-hah	Yes	No	No	No

As nouns, to-do and hoo-hah are synonyms defined as:

Other synonyms of to-do include commotion, disruption, disturbance, flutter, hoo-ha, hurly burly, kerfuffle.

to-do (noun)	hoo-hah (noun)
a disorderly outburst or tumult	a disorderly outburst or tumult