HEADROOM Antonyms There are 6 antonyms of the word headroom. (opposite meanings)Did you mean?Definition of HEADROOMSynonyms of HEADROOMBest Opposite Words For HEADROOMTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1capacitynounn2clearancenounn3freedomnounn4leewaynounn5spacenounn6unlimitedadjectiveadj Alternatives for CAPACITY Words (17)capabilityabilityaptitudecompetenceexpertisefacilityfacultygiftpotentialpowerproficiencyresourcefulnessskilltalentcapacitancecontentthroughputPhrases (2)electrical capacitymental abilityOpposite words for capacity Alternatives for CLEARANCE Words (1)headwayOpposite words for clearance Alternatives for FREEDOM Words (9)libertyautonomyindependenceliberationself-determinationself-rulesovereigntyexemptionlicenseOpposite words for freedom Alternatives for LEEWAY Words (8)allowanceflexibilityfreedomlatitudemarginroomslacktolerancePhrases (1)wiggle roomOpposite words for leeway Alternatives for SPACE Words (28)distancegaproomareabreadthcavitydomainexpanseextentrealmspherestretchterritoryuniversevoidblankplacequadbreakdurationetherinfinitespanspellspotvolumewhilequadratPhrases (4)outer spaceblank spaceleisure timespare timeOpposite words for space Alternatives for UNLIMITED Words (16)endlessinfinitelimitlessbottomlessboundlessillimitableimmeasurablemeasurelessunfathomablevastabsoluteeternaleverlastinginexhaustibleoutrightstraight-outOpposite words for unlimited