Following are all the decagons like words, in the list below.
DECAGONAL
100% like decagons
OCTAGONS
100% like decagons
HEXAGONS
99.99% like decagons
DODECAHEDRA
99.99% like decagons
DODECAGON
99.98% like decagons
OCTAHEDRA
99.98% like decagons
HEXAGONAL
99.98% like decagons
HEXAGON
99.97% like decagons
DECAMETRIC
99.97% like decagons
POLYHEDRA
99.96% like decagons
TRIANGLES
99.96% like decagons
TETRAHEDRONS
99.96% like decagons
TRAPEZOIDS
99.95% like decagons
DODECAHEDRAL
99.95% like decagons
POLYHEDRONS
99.94% like decagons
TETRAHEDRA
99.94% like decagons
OCTAGONAL
99.94% like decagons
DECENE
99.93% like decagons
PENTAGONAL
99.93% like decagons
DECADIC
99.92% like decagons
DODECAHEDRON
99.92% like decagons
ICOSAHEDRA
99.92% like decagons
OCTAHEDRON
99.91% like decagons
HEXAHEDRON
99.91% like decagons
DECUSSATION
99.9% like decagons
TETRAGONAL
99.9% like decagons
PARALLELOGRAMS
99.9% like decagons
TETRAGON
99.89% like decagons
DECAN
99.89% like decagons
DECUSSATED
99.88% like decagons
POLYGONS
99.88% like decagons
DECUSSATE
99.88% like decagons
DECASYLLABIC
99.87% like decagons
HEXAHEDRAL
99.87% like decagons
PENTAGON
99.86% like decagons
DIAGONALS
99.86% like decagons
OCTAHEDRAL
99.86% like decagons
GEOMETRIES
99.85% like decagons
DECURVED
99.85% like decagons
DECUPLE
99.84% like decagons
TRIHEDRAL
99.84% like decagons
POLYHEDRON
99.84% like decagons
SQUARES
99.83% like decagons
CUBES
99.83% like decagons
TETRAHEDRON
99.82% like decagons
OCTAGON
99.82% like decagons
GEOMETRIC
99.82% like decagons
RECTANGLES
99.81% like decagons
DECAMETER
99.81% like decagons
DECALS
99.8% like decagons
DECIMALS
99.8% like decagons
HEPTAGONAL
99.8% like decagons
HEPTAGON
99.79% like decagons
DECIMA
99.79% like decagons
TRAPEZIUM
99.78% like decagons
GEOMETRICS
99.78% like decagons
TETRAHEDRAL
99.78% like decagons
CIRCLES
99.77% like decagons
DECANAL
99.77% like decagons
QUADRATICS
99.76% like decagons
DECILES
99.76% like decagons
POLYHEDRAL
99.76% like decagons
MATRICES
99.75% like decagons
ICOSAHEDRAL
99.75% like decagons
SPHERES
99.74% like decagons
DECIGRAM
99.74% like decagons
CRESCENTS
99.74% like decagons
ICOSAHEDRON
99.73% like decagons
RHOMBIC
99.73% like decagons
PYRAMIDS
99.72% like decagons
GEOMETRICAL
99.72% like decagons
SHAPES
99.72% like decagons
RHOMBI
99.71% like decagons
TETRADS
99.71% like decagons
QUADRILATERAL
99.7% like decagons
QUADRANTS
99.7% like decagons
CUBISTIC
99.7% like decagons
LATTICES
99.69% like decagons
QUADRANGULAR
99.69% like decagons
DECORS
99.68% like decagons
DIAMONDS
99.68% like decagons
DIAMETERS
99.68% like decagons
TRAPEZOID
99.67% like decagons
PARALLELOGRAM
99.67% like decagons
RHOMBUS
99.66% like decagons
DECOYS
99.66% like decagons
TRAPEZII
99.66% like decagons
TRAPEZOHEDRON
99.65% like decagons
DECINE
99.65% like decagons
DECENNIAL
99.64% like decagons
MATRIXES
99.64% like decagons
HYPERCUBE
99.64% like decagons
VERTICES
99.63% like decagons
RHOMBOHEDRAL
99.63% like decagons
TRIGONAL
99.62% like decagons
CUBIC
99.62% like decagons
DECIMETER
99.62% like decagons
RHOMBOID
99.61% like decagons
DIMENSIONS
99.61% like decagons
REGULAR
59.6% like decagons