Following are all the unallowing like words, in the list below.
UNPERMITTED
100% like unallowing
UNADMITTING
100% like unallowing
UNOBEYING
99.99% like unallowing
UNALLOWABLE
99.99% like unallowing
UNPERMISSIBLE
99.98% like unallowing
IMPERMISSIVE
99.98% like unallowing
UNPARDONING
99.98% like unallowing
IMPERMISSIBLE
99.97% like unallowing
UNSANCTIONING
99.97% like unallowing
NONALLOWED
99.96% like unallowing
NONPERMISSIVE
99.96% like unallowing
UNASSISTING
99.96% like unallowing
UNCENSURING
99.95% like unallowing
UNAGREEING
99.95% like unallowing
NONALLOWABLE
99.94% like unallowing
UNFORBIDDING
99.94% like unallowing
NONCOMPLYING
99.94% like unallowing
NONPERMISSIBLE
99.93% like unallowing
UNFORBIDDEN
99.93% like unallowing
UNCONTRIBUTING
99.92% like unallowing
UNADMITTABLE
99.92% like unallowing
UNENFORCIBLE
99.92% like unallowing
UNSUPERVISABLE
99.91% like unallowing
UNPROHIBITIVE
99.91% like unallowing
UNGRANTABLE
99.9% like unallowing
NONACCEPTING
99.9% like unallowing
UNRECEIVING
99.9% like unallowing
UNACCOMMODATING
99.89% like unallowing
BANNED
99.89% like unallowing
UNACCEPTING
99.88% like unallowing
UNSANCTIONABLE
99.88% like unallowing
UNCONTROLLING
99.88% like unallowing
UNAPPROVING
99.87% like unallowing
UNOBSTRUCTING
99.87% like unallowing
UNACCEPTED
99.86% like unallowing
UNPROCREANT
99.86% like unallowing
UNOBLIGING
99.86% like unallowing
NONTOLERANT
99.85% like unallowing
NONENFORCING
99.85% like unallowing
UNOBEYABLE
99.84% like unallowing
UNCONCURRING
99.84% like unallowing
UNMODERATING
99.84% like unallowing
UNBEHOVING
99.83% like unallowing
NONCONDUCIVE
99.83% like unallowing
UNCONCEIVING
99.82% like unallowing
UNCOUNTENANCED
99.82% like unallowing
UNSHELTERING
99.82% like unallowing
UNAUTHORISED
99.81% like unallowing
NONPRESCRIBING
99.81% like unallowing
UNADOPTABLE
99.8% like unallowing
UNINHIBITABLE
99.8% like unallowing
UNCOUNTENANCEABLE
99.8% like unallowing
UNCONSTRAINING
99.79% like unallowing
NONCOMPLIANT
99.79% like unallowing
UNCOURTING
99.78% like unallowing
UNINTERVENING
99.78% like unallowing
UNBELIEVING
99.78% like unallowing
UNTOLERATED
99.77% like unallowing
NONPERMITTED
99.77% like unallowing
NONCONSTRICTING
99.76% like unallowing
UNFATHERLY
99.76% like unallowing
UNAPPROVABLE
99.76% like unallowing
UNAPPLIABLE
99.75% like unallowing
UNPREDISPOSING
99.75% like unallowing
UNANTICIPATING
99.74% like unallowing
UNCONFINABLE
99.74% like unallowing
UNPARENTAL
99.74% like unallowing
IRRESTRAINABLE
99.73% like unallowing
UNPREVENTED
99.73% like unallowing
UNENCUMBERING
99.72% like unallowing
UNREBUKING
99.72% like unallowing
UNREFRAINING
99.72% like unallowing
UNWANTABLE
99.71% like unallowing
UNFORBEARING
99.71% like unallowing
UNLENIENT
99.7% like unallowing
UNGOVERNING
99.7% like unallowing
UNPROHIBITED
99.7% like unallowing
UNCOMPLYING
99.69% like unallowing
UNCOMPELLABLE
99.69% like unallowing
CHECKLESS
99.68% like unallowing
UNMOTHERLY
99.68% like unallowing
UNRECOMMENDED
99.68% like unallowing
NONCONSENTING
99.67% like unallowing
UNLOVING
99.67% like unallowing
UNTOLERIZED
99.66% like unallowing
UNACCOMMODABLE
99.66% like unallowing
UNSCRUTINIZING
99.66% like unallowing
UNPUNISHABLE
99.65% like unallowing
UNLIENABLE
99.65% like unallowing
UNABANDONING
99.64% like unallowing
UNSALUTARY
99.64% like unallowing
UNATTRACTING
99.64% like unallowing
UNAPPROVED
99.63% like unallowing
NONPUNISHING
99.63% like unallowing
NONTERMINATING
99.62% like unallowing
UNEMBRACING
99.62% like unallowing
NONAMENABLE
99.62% like unallowing
UNPATROLLABLE
99.61% like unallowing
UNWISHABLE
99.61% like unallowing
UNPLIANT
99.6% like unallowing