Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
This makes it all the more intriguing when things do get morbid in Episode 4, ending in Keiichi killing Mion and Rena with a baseball bat.
Source: https://www.cbr.com/higurashi-when-they-cry-why-good-horror-anime/