IPA: /ˌɑːrɡjʊˈmɛntətɪv/
KK: /ˌɑrɡjəˈmɛntɪv/
Tending to argue or disagree with others; often involved in disputes or debates.
She has an argumentative nature, always ready to discuss and challenge different opinions.
Argumentative → It is formed from "argument" (from Latin "argumentum", meaning evidence or proof) and "-ative" (meaning having the quality of). The word "argumentative" describes someone who has the quality of presenting evidence or engaging in arguments.
Think of someone who is always ready to present 'evidence' ('argumentum') and has a tendency to engage in discussions — that's what it means to be argumentative.