N2 — outside your level filter
にくわえて
in addition to; on top of N
宿題に加えてテストもあるんだよね、今週。
shukudai ni kuwaete tesuto mo aru n da yo ne, konshuu.
On top of homework, there's a test too, this week. casual
この部屋は駅から近いことに加えて、家賃も安い。
kono heya wa eki kara chikai koto ni kuwaete, yachin mo yasui.
In addition to being close to the station, this room is also cheap. neutral