disputatious vs litigious

disputatious and litigious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
disputatious	No	Yes	No	No
litigious	No	Yes	No	No

As adjectives, disputatious and litigious are synonyms defined as:

disputatious and litigious: inclined or showing an inclination to dispute or disagree, even to engage in law suits

Other synonyms of disputatious include combative, contentious, disputative.

disputatious (adjective)	litigious (adjective)
inclined or showing an inclination to dispute or disagree, even to engage in law suits	of or relating to litigation
	inclined or showing an inclination to dispute or disagree, even to engage in law suits