Synonyms and Antonyms for Foolish

Following is a list of 200 synonym words and phrases that are related to foolish:

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3 Letter Words

maddom

4 Letter Words

foolzanyfonddopydaftidledumblamevainnutswisedolt

5 Letter Words

dopeygoofywackysillyinanesappygoosyidiotmorondorkycrazytackynaivedummynaïvefoolsfollyhastycrueltimidineptcrassrisky

6 Letter Words

stupidscattyinsaneabsurdunwisegooseyvulgartrashydarnedlunacypunchyidiotsunkindfutilegreedymyopicshrewdclumsy

7 Letter Words

fatuousasininevacuousidioticdumbassmadnesswitlessunsoundjackassdeludedmoronicprudentselfishuselessdoltishcynicalwishfulfearfulmistakewimpishcallousblunder

8 Letter Words

anserinederisorymindlessdementednonsenserecklessignorantfarcicalcarelessgulliblecluelessretardedstubbornillusiveillusorysensiblechildisharrogantimpudentflippantimmaturefecklesshopelesschurlishdamnfoolmistakenimbecilecowardlywastefulpatheticstupidlyclownishpurblindtemptingshamefulpridefulspitefulunworthy

9 Letter Words

cockamamyludicrousmisguidedgooselikegrotesquebrainlesspointlessimprudentsenselessfoolhardylaughableillogicaldisparatedishonestimpetuouswrecklesspigheadedconceitedworthlessdimwitteddeceitfulhubristicfrivolousblinkereddangerousdesperateblundererregretfulfaithless

10 Letter Words

ridiculouscockamamieaddlepateddiabolicalill-judgedirrationalheadstrongunthinkingreasonableblunderinguninformedboneheadeddelusionaluneducatedfallaciouscomplacentdunderhead

11 Letter Words

harebrainedrattlepatednonsensicalinsensitiveinjudiciousill-advisedthoughtlessunconsciousmeaninglessinadvisablefoolishnesswrongheadedblockheadedimprovidentmisinformeddisgracefulimpracticalthickheaded

12 Letter Words

preposterousunreasonableheavy-handedshortsightedpresumptuousdisingenuoushypocriticalcontemptiblecontemptiblysimplemindedimperceptiveunthoughtfulunperceptive

13 Letter Words

rattlebrainedill-conceivedirresponsibleunintelligentdisrespectfulinconsiderate

14 Letter Words

scatterbrained

15 Letter Words

unsophisticated

Using this list of similar-meaning words, you can choose the best synonyms to replace foolish in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of foolish in your writing.