Vocabularies (Day 1,2,3,4,5)

[S]蛇．龍．騎士

Excuse me...
The word "vocabulary" is singular for one language, such as "vocabulary of English".
However, the word "vocabularies" is plural for more than one language.
This means that if you want to post words of more than one language, like French or English, then you can use the title "Vocabularies (Day 1,2,3,4,5)".
If not, maybe you should change the title from "Vocabularies (Day 1,2,3,4,5)" to "Vocabulary (Day 1,2,3,4,5)"

Apart from the above, I like your post as I can only recognize one or two in three of the words there. It can enrich my vocabulary.