I’m not an American and I have pretty much zero understading of how your electoral system works, but I what I do understand is that you have electoral college in which electoral bodies voted 312 to 226 which I’d definitely call a landslide, despite much smaller difference is popular votes, where Trump still won anyways.

So yeah, sorry, it IS only fair to call it a landslide, no matter how bitter of a pill it is to swallow.