Answer:

super

AnswerCrossword Clue
SUPERBowl or star preceder
SUPER"Terrific!"
SUPERMarvelous!
SUPERLike some models?
SUPERTerrific
SUPERFantastic
SUPERStarter for star or power
SUPERApartment 1-A resident, often
SUPERFabulous
SUPERSplendid
SUPER"That's great!"
SUPER.. Bowl
SUPER.. Glue
SUPERMore than great
SUPERPerfect
SUPERVery, in slang
SUPER"Fantastic!"
SUPER"Terrif!"
SUPEROutstanding
SUPERFlat fixer
SUPERBuilding manager
SUPERGasoline grade
SUPERPrefix with model or star
SUPER"Marvelous!"
SUPERApartment house manager
SUPERGreat
SUPERTerrif
SUPERJust great
SUPERFirst-rate
SUPER"Fabulous!"
SUPERTuesday preceder, but only in leap years
SUPERTerrific!
SUPER"Great!"
SUPER"Neato!"
SUPERCustodian, for short
SUPERExcellent
SUPERCondo caretaker
SUPERCrack
SUPERStart of something big?
SUPER"Outstanding!"