I think its same meaning, the root, the cause etc, but what is different and argueable is the understanding of ignorance.
From our standing point of view, we can only understand this much because blinded by the choices, names, feeling, craving. If the fruitation occurs and one is enlightened , he might be able to understand but might be unable to explain.
I’d like to add another interesting point of view of avijja ; the unknown, ignorance.
The knowledge we all had is very limited, in fact the more we know , the more we do not know.
The scientist has already proved these, the more they find out about atoms, they found out that there’s even smaller particles than atoms, more unknown. The more they travel through space and universe, now they found out the unobservable universe which is way vast than the observeable universe.
Limitation of the knowledge, intellectual mind, and physical world. One would eventually questioning all his knowledge, the sources, and then, by never arriving to a conclusion, he admit he actually dont know a single thing in everything. All the names, identification, knowledge, conceptual thinking, do we ever really know anything at all?
Buddha helps us build ladders, then we climb, but upon reaching the last door, the unknown, even the ladders we must clear up. If a SE is uncertain for their attainment, sadagami, anagami even more uncertain. An Arahant, absolutely uncertain.
If we let go all of our limitations and small size knowledges, whats left? I’d picked : sense.
One would start all over again the meditation process, and only sense, without acknowledgment, there might lies the truth, sensing the emptiness of self; anatta. To go beyond avijja and vijja, the duality of ignorance and knowledge, One must surrender entirely .One might lose the fetter : avijja. Avijja ; The Ignorance, the source of creation, the root in dependant origination.