>>112111541Nah. Devil Fruits work on an abstract level, while Quirks are generally a strictly defined power with its own limits and...quirks.
Like Sero can shoot tape out of his elbows. He can't shoot anything but tape, and it's always coming out of his elbows. With training, he can make the tape stronger, faster, produce more of it, use it in more versatile ways, but it's always the same basic thing.
Compare that to Doflamingo who has a similar power of producing strings. He can produce them from any part of his body though. He can bullshit controlling people, producing unbreakable cages that destroy entire island, creating clones of himself, stitching his wounds closed immediately, creating fucking clones of himself, turning everything around him to strings...it's crazy.
Epithets are that level of bullshit. They are all essentially god tier superpowers that are only limited by the user's level.