Crossword clues for (I can't believe I did that!) 8 letters:BELIEVESAccepts as true.BELIEVERCredulous oneBELIEVEDDeemed trueBELIEVERAdherentBELIEVERConvert, nowBELIEVERMember of the congregationBELIEVEDTrusted.BELIEVEDTook for grantedBELIEVEDSwallowedBELIEVESIs convinced.BELIEVERMan of faith.BELIEVEROne who keeps the faithBELIEVERChristian, for oneBELIEVEDAcceptedBELIEVERLoyal followerBELIEVESHas faith (in)BELIEVERChristian, Jew or Moslem.BELIEVERTheist, e.g.BELIEVESHas faithTHEISTICBelieving in the existence of a God.LABRADORDog believed to have originated in NewfoundlandITSAFACTBelieve you me!CREDENCEBelievabilityPRETENDSMakes believeFASCISTSBelievers in a totalitarian government.NOREALLYI don't believe thatIMAGINESMakes believeCREDITEDBelieved.POWERADEFocus. Hustle. Hydrate. Believe. sloganeerTALLTALEIt's hard to believeDISCIPLEBelieverNUMERISTBeliever in the mystic significance of numbers.FATALISTHe believes his destiny is inevitable.NIHILISTBeliever in anarchySTORMGODOne bringing the thunder, some believeCREDIBLELike something to believe inNATURISTBeliever in realism.ADHERETOBelieveLOLRIGHTLike I believe that, onlineSTETSONSCowboys believe that putting them on beds is bad luckSOYOUSAY...if I can indeed believe thatHOLYCATSWow, that's un-freaking-believable!IDEALISTPerfect believer?ADHERENTBelieverTALLTALEHard-to-believe storyAMETHYSTBirthstone that was once believed to prevent intoxicationCABALISTBeliever in an esoteric Hebrew sectDUALISTSBelievers in good and evilDEEPFAKEBit of terrifyingly believable computer-generated contentBUYSINTOBelieves, as a concept