Neptune
Well, honey, that place is called Neptune. It's the eighth and farthest known planet from the sun in our solar system. So, there you have it, Neptune is the 7-letter word with a 'u' as the 3rd to last letter.
It's the first space to the left of the '7'.
Neptune
estuary
mislays
Tatooes, tasters
ableismabolishagelessbecauseaggressbiomass
Boorish is a 7 letter negative word. The 3rd letter is the letter o.
balcony
The letter E
(Job 26:7) 7 He is stretching out the north over the empty place, Hanging the earth upon nothing;