mindless
persistent
repetitiveness
repetitively
insistent
repetitive
every time one turns around
indefatigable
intermittently
overrepetition
on and off
chant
tone
in fits and starts
intone
pseudorepetitive
on-again, off-again
by fits and starts
over and over
again and again
repeating
reiteratedly
repetitious
time and again
time and time again
over and over again
choppy
this is where we came in
grindy
unequal
grindingly
cliched
harmonic
hyperfrequent
ready-made
indefatigably
hectivity
doggedly
Sisyphean
recurrent
tautology
fitful
repeated
perennial
perennially
beat
return
punctual
polyrepetitive
recurrence