Hello,

I need to know where japanese speakers hear the stress/accent on these
words. I know stress is usually higher pitch, but if you hear it or
can provide a source for showing it is on the syllable with the long
vowel, that's ok.

What I am really looking for is a Japanese dictionary or something
that shows the stress (pitch accent)for words you can enter in romanji
(transliteration), but if you are a native speaker I'll accept that
too.

hinpu "rich and poor"
idoo (that's a long o) "difference and/or sameness"
jooge "top and bottom" or "above and below"
mondoo "questions and answer"
nichiya "day and night"
jungyaku "right or wrong"
kooshi "public and/or private"
koozai  "merits and demerits"

Thank you.  I am not very familiar with Japanese so please feel free
to ask for clarification.