Crossword clues for Be futile 8 letters:JAILBIRDAvian for whom flight is often futileBARRENLYFutilelyDONOGOODBe futileDOGSTAILIt's chased in futilityGRASPINGWith 44-Down, making futile attempts ... and an extra hint to this puzzle's themeHOPELESSFutileBOOTLESSFutile.FUTILETo no availFUTILEPointlessFUTILENot worth doingFUTILECompletely ineffectiveFUTILEFruitless.FUTILEDoomed to failFUTILEDestined to failFUTILETo no purposeFUTILEPointless, as an effortFUTILEDoomedFUTILEAbsolutely uselessFUTILEServing no good purposeFUTILEResistance is ___!FUTILEIneffectiveFUTILEVainFUTILEHopelessFUTILETrifling.FUTILEIn vainFUTILEUselessFUTILENo goodFUTILENot effectiveFUTILEWithout effect.ELOIGroup that "had decayed to a mere beautiful futility": WellsVAINESTMost futileBORGResistance is futile sci-fi groupVAINFutileUSELESSFutileTHEBADNEWSCUBSDocumentary of futility at Wrigley Field with a nod to Walter Matthau?SISYPHEANFutile on a grand scaleNOIDCEFutile, informallyOSSAPile Pelion on ___ (attempt a futile task)IDLEFutileWASTESpend futilelyTONOAVAILFutilelyTONO__ avail (futile)GOFORNOUGHTResult in futilityOTIOSEFutile, in the thesaurusDOWNABLINDALLEYOn the way to futilityAVAILTo no __ (futile)SECONDGUESSFutile quiz-show answerBAYSATTHEMOONWastes time and energy futilelyUNAVAILINGFutileWHACAMOLEMetaphor for repetitious futility