Jingoish is a term used to describe an aggressive and nationalistic attitude or policy, typically characterized by a bellicose foreign policy. It is often associated with extreme patriotism and a "love it or leave it" mentality. If you're searching for synonyms to this term, you can use words like chauvinistic, ultranationalistic, jingoistic, militant, warlike, hawkish, bellicose, or xenophobic. These words convey the same meaning as jingoish and can be used interchangeably depending on the context of the situation. Regardless of the word you choose, the underlying tone is one of aggression, bias, and intolerance.