Crossword clues for Stellar 8 letters:SIDEREALStellarAAVERAGEStellar student's boastASTUDENTStellar scholarSTARSPOTRelatively cool stellar phenomenonADEQUATELess than stellarVIRTUOSIStellar musiciansSTELLAROut of this world, both literally and figurativelySTELLARStupendousSTELLARExtraordinarySTELLAROutstanding, as a performanceSTELLARFirst-classSTELLARWith 45-Down, effect used by astronomers to measure distanceSTELLAROut of this worldSTELLARReally greatSTELLARHeavenly.STELLARStarry.STELLARBrilliantly doneSTELLARCapitalSTELLARDazzlingSTELLARFirst-rateSTELLARChief.STELLARBright.STELLARKind of performanceSTELLARReally, really goodSTELLARAmazing and then someSTELLARCompliment for a planetarium?STELLARGreatSTELLARMagnificentSTELLARShiningSTELLARLike a celebritySTELLARAwesomeSTELLAROf constellationsSTELLARBrilliantSTELLAROutstandingSTELLARTiptopSTELLARBrilliant, as a performanceSTELLARAstralSTELLARExemplarySTELLARSidereal or splendidSTELLARTop-notchSTELLARExcellentSTELLARLike a tenSTELLARAbounding with stars.STELLARChief, as of a role.STELLARExcellent, as a performance.STELLARLeading.STELLARPreeminentSTELLARHeavenly or Hollywood system.STELLARFiner than fineSTELLARNova-shaped