YOU SAID:

Siddharth is a dumb child and is stupid

INTO JAPANESE

Siddharthはばかな子で、ばかです

BACK INTO ENGLISH

Siddharth is an idiot and an idiot

INTO JAPANESE

Siddharthはばかであり、ばかです

BACK INTO ENGLISH

Siddharth is a fool and a fool

INTO JAPANESE

Siddharthはバカでバカです

BACK INTO ENGLISH

Siddharth is stupid and stupid

INTO JAPANESE

Siddharthは愚かで愚かです

BACK INTO ENGLISH

Siddharth is stupid and stupid