This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Pertaining to a confrontation; characterized by, or given to initiating hostile encounter; in-your-face.

adj. of or relating to confrontation

"He wants her to give up the idea of international sanctions on Myanmar and he wants her change what he calls her confrontational stance."

Congregational    aberrational    coeducational    computational    conformational    congregational    connotational    conversational    denominational    educational   

adversarial    uncooperative    sexualized    wait-and-see    silent    dismissive    all-or-nothing    dividual    win-win    two-body