1.He's as finicky as a cat. 10.She's the world's number one fusspot. 11.He's such an anal retentive person. 12.Men don't like women who nag. 13.He's penny-wise and pound-foolish.
3.Another study from the University of Montreal found that musicians are on average more mentally alert and retentive in comparison to people who can't play an instrument.
4.He had a more varied knowledge than the greater part of undergraduates, and, having at the same time a retentive memory and considerable quickness, he was able to assume an attitude of omniscience which was as impressive as it was irritating.