懐旧
か
い
きゅ
う
Meanings
1
reminiscence; nostalgia; fond memories of the past
A somewhat literary or formal word for fondly recalling the past. In everyday speech, 懐かしさ or 思い出 are more common.
His story was filled with a sense of nostalgia.
I looked at old photos, indulging in feelings of reminiscence.