LUDICROUS Antonyms There are 10 antonyms of the word ludicrous. (opposite meanings)Did you mean?Definition of LUDICROUSSynonyms of LUDICROUSAlso try opposite words for..ludicrouslyludicrousnessBest Opposite Words For LUDICROUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1dignifiedadjectiveadj2gravenoun, adjectiven, adj3logicaladjectiveadj4profoundadjectiveadj5rationaladjectiveadj6reasonableadjectiveadj7sensibleadjectiveadj8seriousadjectiveadj9solemnadjectiveadj10somberadjectiveadj Alternatives for DIGNIFIED Words (35)admirableaugustcourtlydecorousdistinguishedelegantelevatedesteemedexaltedgraciousgrandgreathigh-mindedhigh-rankinghighfalutinhonorableimposingimpressivemajesticnoblerefinedregalreputablerespectablesolemnstatelyvenerableennobleadornadvanceelevateexalthonorillustratepreferOpposite words for dignified Alternatives for GRAVE Words (24)sedateserioussobersolemngrievousimportantmomentoussombrestaidweightydangerousdemureengraveheavyinscribelife-threateningsagescratchsculptsculptureseverethoughtfultombsweerPhrases (1)grave accentOpposite words for grave Alternatives for LOGICAL Words (17)coherentconsistentjustifiablejustifiedmethodicalorderlyrationalreasonablesensiblesoundsystematicvalidwell-foundedwell-groundedlegitimatelucidorderedOpposite words for logical Alternatives for PROFOUND Words (27)astutedeepdeep-rooteddeep-seateddiscerningeruditeinsightfulintellectualintenseknowledgeablelearnedmeaningfulperceptivephilosophicalsagacioussignificantsubstantialthoughtfulweightywisefundamentalheavysoundunfathomedunplumbedunsoundedwakelessOpposite words for profound Alternatives for RATIONAL Words (17)analyticalastutecalculatedcoherentcommonsensicalintelligentjudiciouslevelheadedlogicalprudentreasonablereasonedsensiblesoundwiseintellectualnoeticPhrases (1)rational numberOpposite words for rational Alternatives for REASONABLE Words (22)fairsanesensibleacceptablebalancedcogentcoherentcommonsensicalequitablejustjustifiedlevel-headedlogicalmoderateplausiblepracticalrationalrealisticsoundvalidwell-foundedfairishOpposite words for reasonable Alternatives for SENSIBLE Words (15)reasonablecircumspectjudiciouslevelheadedlogicalpracticalpragmaticprudentrationalrealisticshrewdsoundthoughtfulwisesensitivePhrases (1)down-to-earthOpposite words for sensible Alternatives for SERIOUS Words (16)earnestsolemngraveseveresoberdeterminedresolutesomberstaidthoughtfulweightydangerousgoodgrievouslife-threateningunplayfulOpposite words for serious