Pretencioso translates to "pretentious" or "presumptuous." It's an interesting word because it reveals a moment of self-awareness and regret from the singer.
In the lyrics, the singer reflects, "Qué pretencioso fui / Al esperar de ti / Algún consuelo" (How pretentious I was / To expect from you / Any comfort). This shows him acknowledging his own misguided expectations in a relationship that ultimately didn't even begin, making it a unique and introspective choice.
Pavel Núñez's "Súplica" is a really interesting take on a breakup song. It starts with the singer asking for forgiveness, saying, "perdóname esta vez si estoy equivocado" [forgive me this time if I'm wrong]. He admits he could never accept "enigmas en amor" [enigmas in love], suggesting he prefers clarity, but then he sees "una ausencia de luz para mí" [an absence of light for me] in his lover's eyes.
What makes this song stand out is the singer's shift from sorrow to a kind of defiant acceptance. He realizes how "pretencioso fui al esperar de ti algún consuelo" [presumptuous I was to expect any comfort from you]. Instead of crying, he says, "más bien debo reír si tanto te he llorado" [rather, I should laugh if I've cried so much for you]. The most striking part is his final request: "solo quiero pedirte que jamás te recuerdas de mí" [I only want to ask that you never remember me]. He believes that "pues teniendo tu olvido, algo tengo de ti" [because having your oblivion, I have something of you] – a powerful idea that even in being forgotten, there's a strange connection left.