Answer: nifty

AnswerCrossword Clue
NIFTYTops
NIFTYSwell.
NIFTYSmart: Slang.
NIFTYStylish: Colloq.
NIFTYClassy.
NIFTYClassy
NIFTYSuper
NIFTYSmart
NIFTYSuper!
NIFTYSpiffy
NIFTYSwellegant
NIFTY"Swell."
NIFTYStylish; smart: Slang
NIFTYPretty cool
NIFTYNeato!
NIFTYClever
NIFTYStylish
NIFTYReally swell
NIFTYDandy
NIFTYFaboo
niftysomething that is stylish / stylish (fashionable)
niftysmart; fine
NIFTYVery cool
NIFTYSwell
NIFTYKin of "Peachy!"
NIFTYPeachy-keen
NIFTYReally neat
NIFTY"Cool beans!"
NIFTYCool
NIFTYExcellent
NIFTYVery good
NIFTYSizable, as a profit
NIFTYNeat
NIFTYGroovy
NIFTY"Neato!"
NIFTYSlick
NIFTY"Peachy!"
NIFTY"Swell!"
NIFTYCorking
NIFTY"Great!"