haggling vs wrangling

haggling and wrangling both are nouns.

Word	Noun	Adjective	Verb	Adverb
haggling	Yes	No	No	No
wrangling	Yes	No	No	No

As nouns, haggling and wrangling are synonyms defined as:

haggling and wrangling: an instance of intense argument (as in bargaining)

Other synonyms of haggling include haggle, wrangle.

haggling (noun)	wrangling (noun)
an instance of intense argument (as in bargaining)	an instance of intense argument (as in bargaining)