Following are all the reduplicate like words, in the list below.
DOUBLE
100% like reduplicate
REPLICATE
99.97% like reduplicate
DUPLICATE
99.97% like reduplicate
REPEAT
99.82% like reduplicate
INGEMINATE
33.39% like reduplicate
SEXTUPLICATE
33.39% like reduplicate
REITERATE
33.39% like reduplicate
REPEATING
33.39% like reduplicate
REDILUTED
33.39% like reduplicate
REREFERENCED
33.39% like reduplicate
RECROSSED
33.39% like reduplicate
RESUPERIMPOSED
33.39% like reduplicate
REPEATED
33.39% like reduplicate
REOBSERVED
33.39% like reduplicate
REEXTRACTED
33.39% like reduplicate
DECOMPOUND
33.39% like reduplicate
INTERREPEAT
33.39% like reduplicate
REACCELERATED
33.39% like reduplicate
OLIGORECURRENT
33.39% like reduplicate
RECURSIVE
33.39% like reduplicate
REDRIED
33.39% like reduplicate
REPLICANT
33.39% like reduplicate
REPREDICTED
33.39% like reduplicate
REITERATIVE
33.39% like reduplicate
REBURNT
33.39% like reduplicate
ANTIREDUNDANCY
33.39% like reduplicate
RECONVICTED
33.39% like reduplicate
REINTERPOLATED
33.39% like reduplicate
REMATCHED
33.39% like reduplicate
RECENSUSED
33.39% like reduplicate
DECOMPOSITE
33.39% like reduplicate
RESLICED
33.39% like reduplicate
ANTIREPEAT
33.39% like reduplicate
REITERANT
33.39% like reduplicate
RERECOMMENDED
33.39% like reduplicate
REAMPLIFIED
33.39% like reduplicate
REVORTEXED
33.39% like reduplicate
REDIALYZED
33.39% like reduplicate
REVERBERATE
33.39% like reduplicate
RESUPPRESSED
33.39% like reduplicate
RETABULATED
33.39% like reduplicate
REIMPLANTED
33.39% like reduplicate
REGENERATE
33.39% like reduplicate
REMUSTERED
33.39% like reduplicate
RETYROSINATED
33.39% like reduplicate
REVERTED
33.39% like reduplicate
RERECOVERED
33.39% like reduplicate
REDERIVATIZED
33.39% like reduplicate
RE-AVAILABLE
33.39% like reduplicate
REEXAMINED
33.39% like reduplicate
REWROUGHT
33.39% like reduplicate
REDISTILLED
33.39% like reduplicate
RECIRCULARIZED
33.39% like reduplicate
RESTANDARDIZED
33.39% like reduplicate
SUBREPAND
33.39% like reduplicate
REPROFILED
33.39% like reduplicate
RETAKEN
33.39% like reduplicate
READDICTED
33.39% like reduplicate
REDISPATCHING
33.39% like reduplicate
REINFORCING
33.39% like reduplicate
REDIVERSIFIED
33.39% like reduplicate
DOCTORED
33.39% like reduplicate
RETRANSLOCATED
33.39% like reduplicate
RESELECTED
33.39% like reduplicate
REPRODUCTIVE
33.39% like reduplicate
REPERFUSED
33.39% like reduplicate
REFROZEN
33.39% like reduplicate
REWOVEN
33.39% like reduplicate
RECYCLED
33.39% like reduplicate
RECLAMATORY
33.39% like reduplicate
ITERATE
33.39% like reduplicate
RECURRENT
33.39% like reduplicate
RESEDIMENTED
33.39% like reduplicate
REACCUMULATED
33.39% like reduplicate
REANASTOMOSED
33.39% like reduplicate
REABSTRACTED
33.39% like reduplicate
REOPTIMISING
33.39% like reduplicate
RECENTRIFUGED
33.39% like reduplicate
RECREMENTAL
33.39% like reduplicate
RECURVOUS
33.39% like reduplicate
UPRATED
33.39% like reduplicate
RECAPITULANT
33.39% like reduplicate
DETRANSFORMED
33.39% like reduplicate
RESUPPLEMENTED
33.39% like reduplicate
REINTERPRETED
33.39% like reduplicate
REDETECTABLE
33.39% like reduplicate
REPROCESSABLE
33.39% like reduplicate
REARWARDS
33.39% like reduplicate
REUNITED
33.39% like reduplicate
REMYELINATED
33.39% like reduplicate
BACKTRANSLATED
33.39% like reduplicate
REDDENED
33.39% like reduplicate
REBUILT
33.39% like reduplicate
RELIGATED
33.39% like reduplicate
RELINEARIZED
33.39% like reduplicate
REASSORTED
33.39% like reduplicate
REMETHYLATED
33.39% like reduplicate
BACKWARD
33.39% like reduplicate
REFLECTIVE
33.39% like reduplicate
REBOANTIC
33.39% like reduplicate