The Walking Dead Season 6: 7 Things You Might Have Missed In Episode 14
5. "A Name In A Long List Of Names"
Rosita is blunt when it comes to Denise's frailties. The doctor was holding the machete at the wrong angle, and the steely fighter corrected her. This led Denise to asking Rosita who she learned from, but the answer was of course Abraham, the man who only recently ended their relationship in the most savage way possible.
Rosita says he'll just be "years from now, he'll just be a name in a long list of names." For starters, she's confident for believing she'll last 'years' but also could it be slight foreshadowing that Abraham doesn't have long left.
It's also interesting that Rosita's saying this to Denise, a side-character, whose lack of a top-tier reputation means she really will go down as just another name.