Abolisher, cherisher, debaucher, furbisher, furnisher, godfather, godmother, nourisher, publisher, refresher, scratcher, squelcher, stretcher and sunbather end with the letters her.
There aren't any 9 letter words ending in 'joust'.
Spaghetti
Kickstand is a 9 letter word. Kidnapped is a 9 letter word.
variegate
Replanted
slaughter
unnatural
wonderful
Nightgear
antipathy
Inventing, investing.
unwise