Enigma
increasing
the word that can be form by rearranging these letters is "CHAMPAGNE"
signature
Spuing, pignus
genitals
The only 8 letter word with those letters is "poaching"
popguns
The letters N g e a b can be unscrambled into the word "began."
Anger.
vent
roamingsOrganismThere is roamings and organism.