Answer: neatnik

AnswerCrossword Clue
NEATNIK

Order lover

NEATNIK

Lover of order

NEATNIK

Felix, for one

NEATNIK
He keeps things straight
NEATNIK
Obsessive picker-upper
NEATNIKCompulsive cleaner
NEATNIKFastidious sort
NEATNIKOne whose work is picking up?
NEATNIKUnlikely hoarder
NEATNIKOne picking up a lot
NEATNIKOne who loves pick-ups?
NEATNIKTidy type
NEATNIKFelix Unger, e.g.
NEATNIKFelix Unger, for one
NEATNIKOne who's quick to pick up?
NEATNIKOne who's bound to order?
NEATNIKFelix from "The Odd Couple," e.g.
NEATNIKOne who leaves nothing out?
NEATNIKOrderly type
NEATNIKPick-up artist?
NEATNIKSlob's opposite
NEATNIKObsessive picker-up