CENTER LINE Antonyms There are 6 antonyms of the phrase center line. (opposite meanings)Did you mean?Definition of CENTER LINESynonyms of CENTER LINEBest Opposite Words For CENTER LINETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1boundarynounn2edgeverb, nounv, n3marginnounn4outlineverb, nounv, n5perimeternounn6peripherynounn Alternatives for BOUNDARY Words (14)boundsedgelimitbarrierborderconfinesdemarcationfencefrontierlinemarginperimeterprecinctboundOpposite words for boundary Alternatives for EDGE Words (22)borderboundarybrinklipmarginrimextremityfringeoutlineperimeterperipherysidevergeabutadjoinadvantageboundgaininchlinemarchsharpnessPhrases (3)boundary linebutt againstbutt onOpposite words for edge Alternatives for MARGIN Words (17)borderperimeterboundarybrinkconfinesedgefringehemlimitlipoutskirtsperipheryrimvergeallowanceleewaytolerancePhrases (3)gross profitgross profit marginsecurity depositOpposite words for margin Alternatives for OUTLINE Words (21)draftschemesketchblueprintdelineationdesigndiagramframeworkplanshapeskeletonstructuresummaryabstractadumbratedelineatelimnlineationprecisschemasynopsisOpposite words for outline Alternatives for PERIMETER Words (8)circumferencemarginboundaryedgefrontierlimitborderpremisesOpposite words for perimeter Alternatives for PERIPHERY Words (7)fringeborderboundaryedgemarginoutskirtsrimPhrases (1)outer boundaryOpposite words for periphery