Answer :
million,
billion,
trillion,
quandrillion,
quintilion,
sextillion,
septillion,
ostillion,
nontillion,,
dectillion,
zillion,
gazillion
billion,
trillion,
quandrillion,
quintilion,
sextillion,
septillion,
ostillion,
nontillion,,
dectillion,
zillion,
gazillion