It’s true, I suppose. We could call a rose by another name, Armadillo for example, and it would smell as sweet, would look as beautiful.
We would, on certain occasions, be tempted to procure a dozen armadillos for that special someone. Tenderness and love would be implied by that single armadillo on your pillow. Those armadillo petals strewn throughout the house—a romantic path one would surely want to follow.
I get it. And yet, we do call a rose a rose, which is why armadillo feels so wrong in the same context. In part, of course, because it already has its own meaning, its own connotations, its own identity.