Original sentence: Additionally, Arminianism is understood by its critics to also include Pelagianism, though supporters from both primary perspectives deny this vehemently.Indeed most Arminians reject all accusations of Pelagianism; nonetheless, partially due to Calvinist opponents,  the two terms remain intertwined in popular usage
Edited sentence: Additionally, Arminianism is understood by some of its critics, in particular those with beliefs outside the pale of Christian orthodoxy,  to also include Pelagianism, though supporters from both primary perspectives deny this vehemently.Indeed most Arminians reject all accusations of Pelagianism; nonetheless, partially due to continued misconceptions by Calvinist opponents,  the two terms remain intertwined in popular usage