for England
longwhiles
at length
eternity
inveterately
until the cows freeze over
until the cows come home
long
swingingly
forever and a day
a treat
protracted
longtime
long-termly
with ages
abiding
imperishable
enduring
in the end
lengthen
yearslong
durative
long for
go like a dream
no end
plurennial
forever
drag on
swell
just ducky
years
coon's age
like a million dollars
make old bones
light year
crow's age
very well
first-rate
sugata
make a habit of
imperial
like a million bucks
macrobiotic
longevously
inside out
for the long haul
betimes
eudemic
early
superlong