Repeated
disclosure -> clue -> cue expurgated -> purged -> pure frangible -> fragile -> frail
Two-way
chariot -> cart, car container -> can, tin community -> county, city deteriorated -> rot, die feasted -> ate, fed rampage -> rage, rape routine -> rote, rut
Reverse two-way
exhilaration, exultation -> elation irritated, infuriated -> irate jollity, jocularity -> joy playfulness, facetiousness -> fun postured, positioned -> posed lighted, illuminated -> lit observe, spectate -> see formalities, christenings -> rites brobdingnagian, lumbering -> big feast, breakfast -> eat purged, pasteurized -> pure expostulate, stipulate -> state
Reverse three-way
enthusiast, neurotic, nougat -> nut perversion, misdoing, transgression -> sin slinky, slipperly, stealthy -> sly
Reverse many-way

falsities, falsifies, fallacies, calumnies, plagiarizes, hyperbolizes,

reclines -> lies

deceased, departed, deactivated, decayed, decimated, decapitated,

deteriorated, disintegrated, desiccated -> dead

Two-way (one antonym)
encourage -> urge, enrage feast -> eat, fast
One-way
accurate -> acute adroitness -> art appropriate -> apt astound -> stun barren -> bare bitterness -> ire blossom -> bloom catacomb -> tomb charisma -> charm compartment -> pen dazzle -> daze elevate -> elate flourishing -> lush grenadine -> red himself -> he interregnum -> term knapsack -> pack loneliness -> oneness municipality -> city myself -> me nourished -> nursed overbearing -> vain pastille -> pill perambulate -> ramble plagiarist -> liar precocious -> precious quiescent -> quiet rapscallion -> rascal satisfied -> sate scoundrel -> cur secure -> sure stingy -> tiny supervisor -> superior tolerate -> let twitch -> tic variegated -> varied welded -> wed yearning -> yen
Antonyn
avoid -> aid deify -> defy friend -> fiend gullible -> glib intimidated -> intimate patriarch -> pariah
Adjacent
aberrant -> errant accident -> dent belated -> late blotch -> blot cartoon -> art cavern -> cave enjoyment -> joy exist -> is factual -> actual history -> story ramble -> amble perimeter -> rim umpteenth -> nth
Related etymology
amicable -> amiable armaments -> arms contradictory -> contrary circumambulate -> circulate cleansed -> cleaned definitive -> definite disembark -> debark equitable -> equal hyperbole -> hype imagining -> imaging incapability -> inability market -> mart nestled -> nested obligated -> obliged pantaloons -> pants partially -> partly platter -> plate prattle -> prate primeval -> primal primordial -> primal revolution -> revolt staiate -> sate splatter -> spatter splutter -> sputter technological -> technical trustworthy -> trusty

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