YOU SAID:

i think he is actually really dumb and stinks

INTO JAPANESE

彼は実は本当に馬鹿で悪臭を放っていると思います

BACK INTO ENGLISH

I think he's actually really stupid and stinking

INTO JAPANESE

彼は実際には本当に愚かで悪臭を放っていると思います

BACK INTO ENGLISH

I think he's actually really stupid and stinking