RichThesaurus
yonks
yonks
synonyms
years
donkey's years
ages
eons
a long time
eternity
months
an eternity
a lifetime
hours/days/months on end
an age
days
hours
lifetime
a month of Sundays
age
meantime
generations
minute
forever
ages (and ages)
interlude
month of Sundays
long haul
interval
blue moon
ages and ages
eon
years and years
an eon
eld
long run
spell
the duration
donkey’s
crow's age
donkey's ears
coon's age
seemingly forever
donkey’s years
a coon's age
for ever
interim
(seemingly) forever
dog's age
a time
forever and a day
aeon
cycle
oldness
more synonyms
yonks
antonyms
never in a month of Sundays
moment
jiffy
instant