Following are all the planeness like words, in the list below.
FLATNESS
100% like planeness
TWO-DIMENSIONALITY
66.7% like planeness
PLANARITY
33.41% like planeness
SMOOTHNESS
33.41% like planeness
PLAINNESS
33.41% like planeness
SQUARENESS
33.41% like planeness
EVENNESS
33.41% like planeness
PERPENDICULARITY
33.41% like planeness
COPLANARITY
33.41% like planeness
FLATTISHNESS
33.41% like planeness
UNIFORMNESS
33.41% like planeness
EQUABILITY
33.41% like planeness
WELL-FORMEDNESS
33.41% like planeness
LEVELNESS
33.41% like planeness
PLATNESS
33.41% like planeness
EQUIANGULARITY
33.41% like planeness
PLANFULNESS
33.41% like planeness
MULTIPLANARITY
33.41% like planeness
SYNPLANARITY
33.41% like planeness
RECTANGULARNESS
33.41% like planeness
OUTERPLANARITY
33.41% like planeness
OMNIFORMITY
33.41% like planeness
EQUIFORMITY
33.41% like planeness
SMOOTHABILITY
33.41% like planeness
BIPLANARITY
33.41% like planeness
FLUIDNESS
33.41% like planeness
EQUABLENESS
33.41% like planeness
POLISHEDNESS
33.41% like planeness
PLANNABILITY
33.41% like planeness
PLIANTNESS
33.41% like planeness
COMPACTIBILITY
33.41% like planeness
HOMOGENEITY
33.41% like planeness
PATTERNEDNESS
33.41% like planeness
PLASTICNESS
33.41% like planeness
UNEVENNESS
33.41% like planeness
SOLIDNESS
33.41% like planeness
SHEARABILITY
33.41% like planeness
FLOURINESS
33.41% like planeness
HARMONICITY
33.41% like planeness
UNSMOOTHNESS
33.41% like planeness
NONSMOOTHNESS
33.41% like planeness
PRECISENESS
33.41% like planeness
PERFECTNESS
33.41% like planeness
STANDARDNESS
33.41% like planeness
INTACTNESS
33.41% like planeness
PLIANCY
33.41% like planeness
NEATNESS
33.41% like planeness
UNIFORMITY
33.41% like planeness
ANTIPLANARITY
33.41% like planeness
PLACENESS
33.41% like planeness
VARIFORMITY
33.41% like planeness
SLOPINGNESS
33.41% like planeness
FLATTENABILITY
33.41% like planeness
ROUNDEDNESS
33.41% like planeness
ALINEARITY
33.41% like planeness
MACHINABILITY
33.41% like planeness
COHOMOGENEITY
33.41% like planeness
CONICALITY
33.41% like planeness
REGULARITY
33.41% like planeness
PLANLESSNESS
33.41% like planeness
PLACIDNESS
33.41% like planeness
RECTANGULARITY
33.41% like planeness
SLEEKNESS
33.41% like planeness
UNIFIEDNESS
33.41% like planeness
PERPENDICULARNESS
33.41% like planeness
ORDERLINESS
33.41% like planeness
SUPERSMOOTHNESS
33.41% like planeness
ANGULARNESS
33.41% like planeness
PARALLELITY
33.41% like planeness
SEMIUNIFORMITY
33.41% like planeness
COHERENCE
33.41% like planeness
COETANEITY
33.41% like planeness
SPHERICALNESS
33.41% like planeness
CO-PLANARITY
33.41% like planeness
PATCHINESS
33.41% like planeness
GROUNDLINESS
33.41% like planeness
SHEETINESS
33.41% like planeness
CONICITY
33.41% like planeness
PROPORTIONABILITY
33.41% like planeness
GRADUALNESS
33.41% like planeness
TRANSVERSENESS
33.41% like planeness
BALANCEDNESS
33.41% like planeness
UNLEVELNESS
33.41% like planeness
COORDINATENESS
33.41% like planeness
FINISHEDNESS
33.41% like planeness
TEXTUREDNESS
33.41% like planeness
CONSISTENCY
33.41% like planeness
GRAININESS
33.41% like planeness
HORIZONTALNESS
33.41% like planeness
SLOPEDNESS
33.41% like planeness
PLASTERINESS
33.41% like planeness
SYMMETRICALNESS
33.41% like planeness
SYSTEMATICNESS
33.41% like planeness
CONSONANTNESS
33.41% like planeness
FORMLESSNESS
33.41% like planeness
SQUAMOUSNESS
33.41% like planeness
OVALNESS
33.41% like planeness
SOMETHINGNESS
33.41% like planeness
PRONOUNCEDNESS
33.41% like planeness
CROSS-GRAINEDNESS
33.41% like planeness