tetralogy

noun 0.707

pentad

noun 0.677

pentathlon

noun 0.602

pentangle

noun 0.595

pentagon

noun 0.594

pentamer

noun 0.578

pentatonic

noun 0.573

pentapeptide

noun 0.568

quintuple

noun 0.548

pentaquark

noun 0.544

heptad

noun 0.542

quintuplet

noun 0.539

pentacene

noun 0.538

five-way

noun 0.528

pentagram

noun 0.524

quintic

noun 0.523

quintet

noun 0.518

pentameter

noun 0.517

pentomino

noun 0.517

heptagon

noun 0.516

tetraploidy

noun 0.514

pentacle

noun 0.512

hexad

noun 0.509

quintain

noun 0.508

teratology

noun 0.507

tetrasomy

noun 0.507

quintuplicate

noun 0.505

polydactyly

noun 0.501

pentanol

noun 0.500