PENEPLAINS Antonyms There are 9 antonyms of the word peneplains. (opposite meanings)Did you mean?Definition of PENEPLAINSSynonyms of PENEPLAINSAlso try opposite words for..peneplainBest Opposite Words For PENEPLAINSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1canyonsnounn2cliffsnounn3hillsnounn4mountainsnounn5peaksverb, nounv, n6plateausnounn7ridgesnounn8slopesnounn9valleysnounn Alternatives for CANYONS Words (13)chasmsgorgesgulliesravinesvalleyscanondalegorgegulchravinevalevalleydallesOpposite words for canyons Alternatives for CLIFFS Words (3)precipicedropdrop-offOpposite words for cliffs Alternatives for HILLS Words (11)heightselevationseminencesinclinesknollsmoundsridgesrisesslopesuplandsmoundPhrases (6)alfred hawthornebenny hillj. j. hilljames j. hilljames jerome hillpitcher's moundOpposite words for hills Alternatives for MOUNTAINS Words (41)alpshighlandsbluffscliffscragsescarpmentshillsknollsmassifspeakspinnaclesplateausprecipicesrangesridgessierrassummitstorsuplandsvalleysbatchdealflockhatfulheaplotmassmessmicklemintmountmucklepasselpeckpileplentyraftsightslewspatestackPhrases (4)good dealgreat dealquite a littletidy sumOpposite words for mountains Alternatives for PEAKS Words (38)topsacmesapexesapogeescrestscrownsculminationspinnaclessummitszenithssummittopapexpinnacleacmetipbillbloomblossomcrestcrownculminateefflorescenceelevationextremumeyeshadeflowerflushheightheydaymeridianpointprimesuperlativetiptopvertexvisorvizorPhrases (1)top outOpposite words for peaks Alternatives for PLATEAUS Words (9)highlandstundraflatlandsmesassteppestablelandsterracesuplandstablelandOpposite words for plateaus Alternatives for RIDGES Words (3)ridgelineridgepolerooftreeOpposite words for ridges Alternatives for SLOPES Words (18)angulationsdeclivitiesdescentsgradesgradientshillsinclinespitchesrampsslantsinclinegradientbankchinamanembankmenthillpitchsidePhrases (1)first derivativeOpposite words for slopes