Black Hole
May contain traces of nut
Grease
(Easy one! Nice to see people joining the party
)
(Easy one! Nice to see people joining the party

That's a +2 not a +1. Current word is GreaseRegassed
Screams
I'm not sure. I changed one, so you may well be right. Too complicated for me I'm afraidIs that right? plus one and minus one?