実感（じっかん、jiっkan）
- real feeling

The Japanese word 実感 (じっかん) means a "real feeling," "actual feeling," "sense," or "personal experience" of something. It refers to the feeling of something being real or tangible, as opposed to just theoretical or intellectual understanding. It often implies a deeper level of understanding or emotional connection. It is the feeling that something is true, genuine, or happening in the present moment. This can apply to various situations, such as experiencing joy, sadness, or understanding a difficult concept. It signifies more than just knowing something; it signifies truly *feeling* it.

⚫︎ 震災の恐ろしさを実感しました。 Translation: I felt the horror of the earthquake firsthand. ⚫︎ 初めての海外旅行で、文化の違いを実感しました。 Translation: I experienced the cultural differences firsthand on my first overseas trip. ⚫︎ 努力が結果に繋がった時、達成感を実感しました。 Translation: When my efforts paid off, I felt a sense of accomplishment.

You can use 実感 when you want to express that you truly understand something or that you have a deep emotional connection to a situation. It's often used when describing a feeling derived from personal experience, not just from being told or reading about something. It is most often used with the verb する(to do/to feel) which creates 実感する (to feel/to realize something). It is suitable for both formal and informal conversations.

実感 is written using the kanji 実感 and is read as じっかん in hiragana. It is not typically written in katakana. There are no significant variations in the okurigana; it is always written as 実感する when used with the verb "to do".

⚫︎ 体感 (たいかん) - Experience, bodily sensation. ⚫︎ 経験 (けいけん) - Experience. ⚫︎ 肌で感じる (はだでかんじる) - To feel with one's skin; to feel firsthand. ⚫︎ 痛感 (つうかん) - To deeply feel, to keenly feel.

While there isn't a direct antonym, you could use phrases to express the opposite, such as: ⚫︎ 理解できない (りかいできない) - Cannot understand. ⚫︎ 実感がない (じっかんがない) - Does not feel real, does not have a sense of reality. ⚫︎ 知識だけ (ちしきだけ) - Just knowledge, lacking a real sense.

この映画を見て、戦争の悲惨さを実感した。 ・Translation: Watching this movie, I felt the horrors of war. ・Explanation: This sentence illustrates how one can *feel* the tragedy of war through the experience of watching a film. The person is not just intellectually aware, but they truly 実感 the emotions.

長い年月をかけて、ようやく努力が報われたと実感しました。 ・Translation: After many years, I finally felt that my efforts had been rewarded. ・Explanation: This sentence shows that the person truly 実感 the result of their consistent efforts over a long period. It's not just an intellectual understanding, but a feeling.

The word 実感 is composed of two kanji: 実 (じつ), meaning "reality," "truth," or "fruit," and 感 (かん), meaning "feeling," "sense," or "impression." Combining these two characters creates the meaning of "real feeling" or "sense of reality." Therefore, the origin of this word is the combined meaning of "real" or "actual" and "feeling" or "sensation".