For goon guide I currently have:
(gap here because I couldn't figure out spoiler tags here)
BOON BIDE
CROON CRIED
DUNE DIED
HEWN HIDE
LOON LIED
PRUNE PRIDE
RUNE RIDE
SOON SIGHED
TOON TIDE
Listed under "think":
SPOON SPIED
Some more exotic guesses that it did not recognize:
STREWN STRIDE
BALLOON BELIED
BASSOON BESIDE
"Prune pride" makes the most sense for the hint, I wonder if I broke progression by doing something out of order? Or is there a specific room I need to use this command?
(After this I played Bright Brave Knight Knave and managed to finish that one!)