neat freak

noun 0.821

neat

noun 0.716

neatness

noun 0.697

tidier

noun 0.644

tidiness

noun 0.598

tidy

noun 0.578

perfectionist

noun 0.567

nitpicker

noun 0.541

cleaner

noun 0.530

orderly

noun 0.523

tidy-up

noun 0.518

stickler

noun 0.517

packrat

noun 0.510

pedant

noun 0.506