There are many different ways of saying monster in Japanese, it just depends on what kind of monster it is:
However, bakemono is the most common way and it's just a general way of saying monster.
Bakemono
Oni stands for Japanese monster.
we say Nakagawa if we want to say inside in Japanese.
To say tennis in Japanese.........テニス
メロン is how you say melon in Japanese.
there is no such thing so it will be said the same
he might bad but you really want to say this, why not walk out Anata WA kachi mo nai monsuta no yo na hito
Domo
モンスター Monsutā
The three monster Japanese film where Godzilla, Rodan, and Mothra appear in the film titled Ghidrah, the Three headed Monster. It was directed by Inoshiro Honda.
Oni stands for Japanese monster.
Bakemono
a monster = monstrum
how to say "editor" in japanese
To say old Japanese illustrations in Japanese, you say "Mukashi no Nihon no irasuto".
Kaibutsu The kanji for it turns out to mean "Strange thing" but it essentially means monster
we say Nakagawa if we want to say inside in Japanese.