pentacle

noun 0.682

pentagram

noun 0.673

pentagon

noun 0.626

pentalogy

noun 0.595

tetragon

noun 0.583

pent

noun 0.568

pentad

noun 0.562

quadrangle

noun 0.550

tetractys

noun 0.549

quintain

noun 0.539

heptagon

noun 0.534

pantile

noun 0.533

pentathlon

noun 0.526

pentacene

noun 0.524

hexagon

noun 0.521

tangram

noun 0.518

nonagon

noun 0.514

pentamer

noun 0.513

regular polygon

noun 0.512

triangles

noun 0.512

decagon

noun 0.512

quincunx

noun 0.508

parallelogram

noun 0.508

triangle

noun 0.507

pentomino

noun 0.505

tenpence

noun 0.505

pentatonic

noun 0.505

tetrad

noun 0.504

perpend

noun 0.502