hackneyed
running
overdone
time and again
time and time again
over and over again
oft-repeated
again and again
over and over
reiteratedly
hyperfrequent
repeating
repetitively
overfrequent
manifold
every time one turns around
severally
persistent
cliched
ready-made
repetitive
overfrequently
perennially
until Kingdom come
frequently
time after time
perennial
recurrent
repeated
return
recurrence
come around
roll around
overrehearsed
shopworn
tired
threadbare
cycle
harmonic
stock
commonplace
well-worn
trite
old-hat
banal
timeworn
chant
tone
intone
overrepetition