Following are all the peritextual like words, in the list below.
PARATEXTUAL
100% like peritextual
METATEXTUAL
100% like peritextual
COUNTERTEXTUAL
99.99% like peritextual
INTERTEXTUAL
99.99% like peritextual
TEXTUAL
99.98% like peritextual
COTEXTUAL
99.98% like peritextual
SUBTEXTUAL
99.98% like peritextual
HYPERTEXTUAL
99.97% like peritextual
ARCHITEXTURAL
99.97% like peritextual
METACONTEXTUAL
99.96% like peritextual
PERIDERMIC
99.96% like peritextual
PERIPHRASIC
99.96% like peritextual
TEXTURAL
99.95% like peritextual
TEXTOLOGICAL
99.95% like peritextual
PERICOPAL
99.94% like peritextual
POSTSCRIPTAL
99.94% like peritextual
CYBERTEXTUAL
99.94% like peritextual
PERIZONIAL
99.93% like peritextual
TEXTUALISTIC
99.93% like peritextual
PERICOPIC
99.92% like peritextual
PERIMETRICAL
99.92% like peritextual
PERIMORPHIC
99.92% like peritextual
PERICYTAL
99.91% like peritextual
EPEXEGETICAL
99.91% like peritextual
PERITHECIAL
99.9% like peritextual
URTEXTUAL
99.9% like peritextual
CONTEXTUAL
99.9% like peritextual
EXTENSIONAL
99.89% like peritextual
PERIMETRIAL
99.89% like peritextual
EXTERIOR
99.88% like peritextual
CONTEXTUALISTIC
99.88% like peritextual
EXTRASENSORY
99.88% like peritextual
PERISTOMIAL
99.87% like peritextual
PERICHAETIAL
99.87% like peritextual
PERIDIAL
99.86% like peritextual
PERIDERMAL
99.86% like peritextual
METATEXITIC
99.86% like peritextual
PERIMETRIC
99.85% like peritextual
PERITHELIAL
99.85% like peritextual
PERISTOMAL
99.84% like peritextual
TEXTEMIC
99.84% like peritextual
PEROTIC
99.84% like peritextual
EXOSTRUCTURAL
99.83% like peritextual
EXTERNALISTIC
99.83% like peritextual
PERITONEAL
99.82% like peritextual
ICONOTEXTUAL
99.82% like peritextual
TEXTUALIST
99.82% like peritextual
MACROCONTEXTUAL
99.81% like peritextual
EXOSYSTEMIC
99.81% like peritextual
PERIOPLIC
99.8% like peritextual
EPILOGICAL
99.8% like peritextual
CONTEXTURAL
99.8% like peritextual
INTERREFERENTIAL
99.79% like peritextual
EPISTOMAL
99.79% like peritextual
SUBCONTEXTUAL
99.78% like peritextual
PARAPHRASTIC
99.78% like peritextual
PERIOSTRACAL
99.78% like peritextual
PENTREMITAL
99.77% like peritextual
EPITAPHIC
99.77% like peritextual
PUNCTUATIONAL
99.76% like peritextual
EPIGRAPHIC
99.76% like peritextual
EXOSOMATIC
99.76% like peritextual
PERLOCUTIONARY
99.75% like peritextual
DIGITEXTUAL
99.75% like peritextual
PERINEURIAL
99.74% like peritextual
EPILOGIC
99.74% like peritextual
PERIEGETIC
99.74% like peritextual
PARATACTIC
99.73% like peritextual
CIRCUMSTANTIAL
99.73% like peritextual
METAINFORMATIONAL
99.72% like peritextual
PARALEIPTIC
99.72% like peritextual
SUPERSTRATAL
99.72% like peritextual
PERIPLASMATIC
99.71% like peritextual
ECTOMERIC
99.71% like peritextual
EXONIC
99.7% like peritextual
PERIPHEROVASCULAR
99.7% like peritextual
PERICARPAL
99.7% like peritextual
METAPERSPECTIVAL
99.69% like peritextual
POSTHISTORICAL
99.69% like peritextual
ECTOPARASITIC
99.68% like peritextual
PREPOSITORIAL
99.68% like peritextual
ASPECTUAL
99.68% like peritextual
EXTIRPATIVE
99.67% like peritextual
PERINATOLOGICAL
99.67% like peritextual
ADSTRATAL
99.66% like peritextual
PERCEPTUAL
99.66% like peritextual
EXEGETICAL
99.66% like peritextual
INTERTITULAR
99.65% like peritextual
POSTFIXAL
99.65% like peritextual
PARERGONIC
99.64% like peritextual
EPIDERMAL
99.64% like peritextual
PERIDOTIC
99.64% like peritextual
EPENTHETIC
99.63% like peritextual
ECHOTEXTURAL
99.63% like peritextual
PERITONITIC
99.62% like peritextual
PERIDENTAL
99.62% like peritextual
EXOPHORIC
99.62% like peritextual
EXTRATROPIC
99.61% like peritextual
PREFATIAL
99.61% like peritextual
INTERLINGUISTIC
99.6% like peritextual