Didn't know that last one is a word but my options were limited by self-imposed constraints on gameplay (in the spirit of Wordle's "Hard Mode") and I gave it a shot.
I got really lucky on the last three given that they were all double letter words and I got them each in one try. GLOOM was a little easier because I had two letters placed, but still lucky with at least one other possibility using available letters. Not trying to place a U saved my ass, and it just slipped my mind.