Following are all the unborder like words, in the list below.
DEBORDER
100% like unborder
BORDER
100% like unborder
BORDER ON
99.99% like unborder
EMBORDER
99.99% like unborder
UNBAR
99.98% like unborder
UNCROSS
99.98% like unborder
UNFENCE
99.98% like unborder
UNTETHER
99.97% like unborder
UNBAY
99.97% like unborder
UNCONFINE
99.96% like unborder
EMARGINATE
99.96% like unborder
REMOVE
99.96% like unborder
UNBANDAGE
99.95% like unborder
UNBACK
99.95% like unborder
UNCOLLAR
99.94% like unborder
UNTAX
99.94% like unborder
UNOBSTRUCT
99.94% like unborder
UNBRIDLE
99.93% like unborder
UNZONE
99.93% like unborder
DISENCLOSE
99.92% like unborder
BESKIRT
99.92% like unborder
UNFURROW
99.92% like unborder
UNBRACKET
99.91% like unborder
UNBARB
99.91% like unborder
UNSUBJUGATE
99.9% like unborder
UNBOTTOM
99.9% like unborder
UNRELATE
99.9% like unborder
UNPLACE
99.89% like unborder
UNQUALIFY
99.89% like unborder
UNBANK
99.88% like unborder
UNSWATHE
99.88% like unborder
UNRAIL
99.88% like unborder
UNCOLOR
99.87% like unborder
UNRESTRICT
99.87% like unborder
UNBOX
99.86% like unborder
ABUT ON
99.86% like unborder
UNCONSTRAIN
99.86% like unborder
UNWATER
99.85% like unborder
UNBURDEN
99.85% like unborder
UPROOT
99.84% like unborder
UNDECORATE
99.84% like unborder
ELOIGNATE
99.84% like unborder
UNHYPHENATE
99.83% like unborder
UNBAIT
99.83% like unborder
UNBERTH
99.82% like unborder
UNJOIN
99.82% like unborder
UNTENT
99.82% like unborder
UNENCUMBER
99.81% like unborder
UNROPE
99.81% like unborder
OUTSKIRT
99.8% like unborder
UNCLAMP
99.8% like unborder
CUT OUT
99.8% like unborder
UNBARRICADE
99.79% like unborder
UNLEAVE
99.79% like unborder
UNPART
99.78% like unborder
UNANCHOR
99.78% like unborder
UNJOINT
99.78% like unborder
UNMOVE
99.77% like unborder
UNCATEGORIZE
99.77% like unborder
OUTEDGE
99.76% like unborder
UNBEARD
99.76% like unborder
UNORDER
99.76% like unborder
UNBLOCK
99.75% like unborder
OUTLAW
99.75% like unborder
UNBOOT
99.74% like unborder
UNLAW
99.74% like unborder
DEUNIFY
99.74% like unborder
UNNATURALIZE
99.73% like unborder
UNBLOUSE
99.73% like unborder
DEPATRIATE
99.72% like unborder
UNSADDLE
99.72% like unborder
UNLIMB
99.72% like unborder
ROUND
99.71% like unborder
UNSTRADDLE
99.71% like unborder
UNMOULD
99.7% like unborder
CUT OFF
99.7% like unborder
UNHELMET
99.7% like unborder
UNCUMBER
99.69% like unborder
UNBALLAST
99.69% like unborder
UNINSULATE
99.68% like unborder
UNCLUSTER
99.68% like unborder
UNGIRDLE
99.68% like unborder
UNCORD
99.67% like unborder
UNTURF
99.67% like unborder
UNPOCKET
99.66% like unborder
UNRESTRAIN
99.66% like unborder
DESTICKER
99.66% like unborder
ABSTRACT
99.65% like unborder
UNCAP
99.65% like unborder
UNTRIM
99.64% like unborder
DEREGULARIZE
99.64% like unborder
ABRIDGE
99.64% like unborder
UNLASSO
99.63% like unborder
DESPATIALIZE
99.63% like unborder
DISBRANCH
99.62% like unborder
UNHARBOUR
99.62% like unborder
DISENVIRON
99.62% like unborder
UNCLUTTER
99.61% like unborder
UNATTACH
99.61% like unborder
UNBOW
99.6% like unborder