They have two weeks to reflect on a sobering defeat before welcoming lowly Crystal Palace to the KC Stadium.
"Sometimes you're going to get beaten but it's how you respond. We have to start again at home to Crystal Palace," Rosenior told the Hull Daily Mail.
"That's a massive game that we'll target for three points.
"It's been a good start for us and it's important not to be down, but it's just a start.
"Fourteen points doesn't keep you up, we need to keep going. None of us are resting on our laurels."
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