repetitive (adj.)
- abundant
- articulated
- automatic
- beaten
- boring
- ceaseless
- connected
- constant
- continual
- continued
- continuing
- continuous
- copious
- cyclical
- diffuse
- diffusive
- direct
- drab
- echoic
- echoing
- effusive
- endless
- extravagant
- exuberant
- featureless
- fecund
- formless
- frequent
- gray
- gushing
- gushy
- habitual
- hackneyed
- humdrum
- imitative
- immediate
- incessant
- interminable
- iterative
- joined
- linked
- monotonous
- never-ending
- nonstop
- overflowing
- parrotlike
- perennial
- periodic
- persistent
- pleonastic
- prodigal
- productive
- profuse
- prolific
- recurrent
- recurring
- redundant
- reechoing
- regular
- reiterative
- relentless
- repeated
- repetitious
- round-the-clock
- routine
- running
- same
- seamless
- serried
- smooth
- stable
- steady
- stereotyped
- straight
- superabundant
- tautological
- tedious
- teeming
- trite
- unbroken
- unceasing
- undifferentiated
- unending
- uniform
- uninterrupted
- unrelieved
- unremitting
- well-worn