ISLES Antonyms There are 11 antonyms of the word isles. (opposite meanings)Did you mean?Definition of ISLESSynonyms of ISLESAlso try opposite words for..isleisledBest Opposite Words For ISLESTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1continentnounn2heartlandnounn3hinterlandnounn4interiornoun, adjectiven, adj5isthmusnounn6landmassnounn7mainlandadverb, nounadv, n8peninsulanounn9plateaunounn10windownounn11window seatnounn Alternatives for CONTINENT Words (1)celibatePhrases (1)continental europeOpposite words for continent Alternatives for HEARTLAND Words (8)centercoreepicenterfocushubmainstaymidpointnucleusOpposite words for heartland Alternatives for HINTERLAND Words (8)backwoodsbushcountrysideoutbackwildernessbackcountryboondockssticksPhrases (2)rural areaback countryOpposite words for hinterland Alternatives for INTERIOR Words (14)insideinternalinnercentralcoreinmostinnermostinwardmiddlewithinhomemidlandnationalupcountryPhrases (2)department of the interiorinterior departmentAbbreviations (1)doiOpposite words for interior Alternatives for ISTHMUS Words (1)bandOpposite words for isthmus Alternatives for LANDMASS Words (8)areacontinentcountryexpanselandmainlandregionterritoryPhrases (1)land massOpposite words for landmass Alternatives for MAINLAND Words (4)continentlandmassmainlandterritoryOpposite words for mainland Alternatives for PENINSULA Words (4)capeheadlandnesschersoneseOpposite words for peninsula