Simoleons

1 clue
Bucks
Similar answers:
Ajsimon
Altissimo
Asimov
Asimovian
Belalugosimovie
Carlysimon
Centesimo
Chameleons
Cosimo
Cymbalsimon
Fortissimo
Galleons
Galleonsofmilk
Generalissimo
Harpersimon
Iasimov
Isaacasimov
Isaacasimoviestar
Johnsimon
Leons