Real Feeling, Actual Feeling
Noun and する verb
じっかん
この売り上げ表を見ると、ワニカニが売れているんだなと実感できます。
When I look at this revenue chart I really feel like WaniKani is selling well.
母が死んだという知らせを聞いても、すぐには実感がわかなかった。
Even when I heard the news that my mother died, it didn't feel real at first.
アメリカへ行って初めて、日本はなんと小さい国かと実感した。
Only after I went to America did I realize how small Japan really is.
Your truth feeling is when you feel something is true. You have the realization this is a real feeling!
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own. The reading for 実 gets changed to じっ so be careful!