YOU SAID:
breakfast is extremely horrendous
INTO JAPANESE
朝食は非常に恐ろしいです
BACK INTO ENGLISH
Breakfast is very frightening
INTO JAPANESE
朝食はとても怖いです
BACK INTO ENGLISH
Breakfast is very scary
INTO JAPANESE
朝食はとても怖いです
BACK INTO ENGLISH
Breakfast is very scary
That didn't even make that much sense in English.