What does 痛感 mean?
痛感 is a Japanese noun meaning “feeling keenly, fully realizing” in English. It is written as 痛感 in kanji, つうかん in hiragana, and tsuukan in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
あの事故を見て自然の力を痛感した。
That accident brought home to me the power of nature.