GUESS Antonyms There are 8 antonyms of the word guess. (opposite meanings)Did you mean?Definition of GUESSAlso try opposite words for..guesserguessedguessingguessableBest Opposite Words For GUESSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1ascertainverbv2calculateverbv3concludeverbv4confirmverbv5decideverbv6deduceverbv7determineverbv8knowverbv Alternatives for ASCERTAIN Words (26)determinelearndiscoverestablishapprehendcomprehendconfirmdeducedetectdiscerndistinguishfathomidentifyperceiverealizeresolveuncoververifycheckseeassurecontrolensurefindinsurewatchPhrases (3)find outwork outsee to itOpposite words for ascertain Alternatives for CALCULATE Words (23)reckoncomputefigurecountassessdetermineenumerateevaluatetallytotalforecastaccountaimbankbetciphercypherdependdirectestimatelookrelyswearPhrases (2)work outcount onOpposite words for calculate Alternatives for CONCLUDE Words (8)closecompleteculminateendfinishterminatereasonresolvePhrases (2)wrap upreason outOpposite words for conclude Alternatives for CONFIRM Words (13)affirmcorroboratesupportauthenticateendorseestablishproveratifyvalidateverifyreassertsubstantiatesustainOpposite words for confirm Alternatives for DECIDE Words (10)determinechoosepickresolvesettleconcludeelectoptselectadjudicatePhrases (1)make up one's mindOpposite words for decide Alternatives for DEDUCE Words (6)inferconcludederivegatherreasondeductOpposite words for deduce Alternatives for DETERMINE Words (17)ascertainsetcheckdecidedefinefindfixinfluencelearnlimitmoldregulateseesettleshapespecifywatchPhrases (4)find outmake up one's mindsquare offsquare upOpposite words for determine Alternatives for KNOW Words (12)acknowledgebedbonkcognisecognizeeffexperiencejazzliveloverecogniserecognizePhrases (15)sleep withbe intimatedo itget it onget laidhave a go at ithave intercoursehave it awayhave it offhave sexlie withmake lovemake outroll in the haysleep togetherOpposite words for know