What is the opposite of more rational?

Need antonyms for more rational? Here's a list of opposite words from our thesaurus that you can use instead.

Contexts Opposite of more sound in judgment Opposite of comparative for based on, or in accordance with, reason or logic Opposite of comparative for able to think sensibly or logically Opposite of comparative for endowed with the capacity to reason Adjective ▲ Opposite of more sound in judgment laxer hastier less sensible less thoughtful poorer-informed rasher less discerning less educated less informed less judicious less prudent less rational recklesser less enlightened less experienced less insightful less knowledgeable looser sillier sloppier more irresponsible more negligent more thoughtless more careless more casual more imprudent more injudicious more lackadaisical more naive more heedless more improvident more indolent more wasteful “He was less popular than his brother due to being laxer when it came to choosing his words.” Adjective ▲ Opposite of comparative for based on, or in accordance with, reason or logic hollower falser sillier weaker absurder stupider wackier dafter foolisher faultier more illogical more groundless more invalid more irrational more unjustified more fallacious more thoughtless more unjustifiable more contradictory more preposterous more unrealistic more fatuous more idiotic more inconsequential more senseless more unproved more flawed more inconsequent more ludicrous more unscientific more erroneous more inane more incoherent more irrelevant more specious more implausible more unbalanced more unreasonable more inconclusive more inconsistent more nonsensical more imbecilic more ridiculous more uninformed more illegitimate more meaningless more unsubstantial more wrong more incorrect more spurious more unsound “Overall, the moral excuses for war we have been fed are at best inconsistent, illogical and hypocritical.” Adjective ▲ Opposite of comparative for able to think sensibly or logically fragiler crazier madder dafter frailer fruitier kookier loonier nuttier sicker unsteadier wackier whackier more unsound more deranged more insane more demented more crazed more disturbed more troubled more irrational more unreasonable more broken more damaged more disordered more ill more loco more mental more nuts more psychotic more unbalanced more unreliable more unstable more unwell “Ferran and Chien Chi's works in particular present ethical challenges, regarding ethical treatment of the mentally unsound.” Adjective ▲ Opposite of comparative for endowed with the capacity to reason fragiler absurder crazier frailer fruitier madder wackier dafter kookier unwiser nuttier sicker loonier unsteadier whackier stupider more unsound more deranged more illogical more insane more unintelligent more demented more implausible more irrational more nonthinking more broken more delirious more disordered more disturbed more ridiculous more unbalanced more brainless more nuts more sophistic more damaged more mindless more idiotic more ill more reasonless more troubled more unthinking more cockamamie more crazed more loco more senseless more unreasoning more fallacious more illegitimate more preposterous more psychotic more unreasonable more laughable more nonsensical more specious more unwell more groundless more injudicious more mental more unreliable more unstable “Ideologically, they turn in on themselves, becoming more regressive and irrational in their justifications and often more cruel in their political actions.” Find more words! Another word for Opposite of Meaning of Rhymes with Sentences with Find word forms Translate from English Translate to English Words With Friends Scrabble Crossword / Codeword Words starting with Words ending with Words containing exactly Words containing letters Pronounce Find conjugations Find names From Afrikaans From Albanian From Amharic From Arabic From Armenian From Azerbaijani From Basque From Belarusian From Bengali From Bosnian From Bulgarian From Catalan From Cebuano From Chichewa From Chinese From Corsican From Croatian From Czech From Danish From Dutch From Esperanto From Estonian From Farsi From Filipino From Finnish From French From Frisian From Galician From Georgian From German From Greek From Gujarati From Haitian Creole From Hausa From Hebrew From Hindi From Hmong From Hungarian From Icelandic From Igbo From Indonesian From Irish From Italian From Japanese From Javanese From Kannada From Kazakh From Khmer From Korean From Kurdish From Kyrgyz From Lao From Latin From Latvian From Lithuanian From Luxembourgish From Macedonian From Malagasy From Malay From Malayalam From Maltese From Maori From Marathi From Mongolian From Burmese From Nepali From Norwegian From Polish From Portuguese From Punjabi From Romanian From Russian From Samoan From Scots Gaelic From Serbian From Sesotho From Shona From Sinhala From Slovak From Slovenian From Somali From Spanish From Sundanese From Swahili From Swedish From Tajik From Tamil From Telugu From Thai From Turkish From Ukrainian From Urdu From Uzbek From Vietnamese From Welsh From Xhosa From Yiddish From Yoruba From Zulu To Afrikaans To Albanian To Amharic To Arabic To Armenian To Azerbaijani To Basque To Belarusian To Bengali To Bosnian To Bulgarian To Catalan To Cebuano To Chichewa To Chinese To Corsican To Croatian To Czech To Danish To Dutch To Esperanto To Estonian To Farsi To Filipino To Finnish To French To Frisian To Galician To Georgian To German To Greek To Gujarati To Haitian Creole To Hausa To Hebrew To Hindi To Hmong To Hungarian To Icelandic To Igbo To Indonesian To Irish To Italian To Japanese To Javanese To Kannada To Kazakh To Khmer To Korean To Kurdish To Kyrgyz To Lao To Latin To Latvian To Lithuanian To Luxembourgish To Macedonian To Malagasy To Malay To Malayalam To Maltese To Maori To Marathi To Mongolian To Burmese To Nepali To Norwegian To Polish To Portuguese To Punjabi To Romanian To Russian To Samoan To Scots Gaelic To Serbian To Sesotho To Shona To Sinhala To Slovak To Slovenian To Somali To Spanish To Sundanese To Swahili To Swedish To Tajik To Tamil To Telugu To Thai To Turkish To Ukrainian To Urdu To Uzbek To Vietnamese To Welsh To Xhosa To Yiddish To Yoruba To Zulu English French Afrikaans Word Albanian Word Arabic Word Bengali Word Chinese Word Croatian Word Czech Word Danish Word Dutch Word English Word Finnish Word French Word German Word Greek Word Hindi Word Hungarian Word Icelandic Word Indonesian Word Italian Word Japanese Word Korean Word Latin Word Malay Word Malayalam Word Marathi Word Nepali Word Norwegian Word Polish Word Portuguese Word Romanian Word Russian Word Serbian Word Slovak Word Spanish Word Swahili Word Swedish Word Tamil Word Telugu Word Thai Word Turkish Word Ukrainian Word Uzbek Word Vietnamese Word Welsh Word All words 2-letter words 3-letter words 4-letter words 5-letter words 6-letter words 7-letter words 8-letter words 9-letter words 10-letter words 11-letter words 12-letter words 13-letter words 14-letter words Plural of Singular of Past tense of Present tense of Verb for Adjective for Adverb for Noun for Meaning of name Origin of name Names meaning Names starting with Names of origin more rational Use * for blank tiles (max 2) Advanced Search Advanced Search Use * for blank spaces Advanced Search Advanced Word Finder See Also What is another word for more rational? Use our Antonym Finder Nearby Words more rationally more rattling more raucous more ravening more ravenous more raving more rasping more rashly more rascally more rascal more raring more rarefied