Impressions, One's Impressions, Thoughts
noun, verbal noun
The feelings you contemplate about a subject are your impressions and thoughts on it. 感想 is all about what you think or feel after experiencing something, like after reading a book, watching a movie, or going to an event.
かんそう
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
よかったら、感想を聞かせてください。
If you don't mind, please let me know your thoughts.
宿題はこの本の感想文です。
The homework is a book review for this book.
それってただのあなたの感想ですよね？
That's just your opinion, isn't it?