quarkonium

noun 0.640

strange quark

noun 0.619

pentafluoride

noun 0.604

antiquark

noun 0.602

pentad

noun 0.600

top quark

noun 0.599

quark

noun 0.593

up quark

noun 0.592

quintuple

noun 0.585

quintuplet

noun 0.582

quintet

noun 0.575

down quark

noun 0.562

charmonium

noun 0.562

quintic

noun 0.562

quadrupole

noun 0.559

pentacene

noun 0.556

hadron

noun 0.555

pentamer

noun 0.553

antibaryon

noun 0.550

pentapeptide

noun 0.548

quaternion

noun 0.548

pentacarbonyl

noun 0.546

pentalogy

noun 0.544

pentagon

noun 0.543

baryon

noun 0.541

bottom quark

noun 0.541

pentafluorophenyl

noun 0.541

quasiparticle

noun 0.537

quint

noun 0.535

hexapole

noun 0.534

quasicrystal

noun 0.532

quaternity

noun 0.531

quadruplex

noun 0.529

quintuplicate

noun 0.529

quin

noun 0.525

quantum chromodynamics

noun 0.524

quadra

noun 0.523

pentatonic

noun 0.520

tetrahedron

noun 0.517

quantic

noun 0.514

string quintet

noun 0.513

hyperon

noun 0.510

hypercube

noun 0.510

pentomino

noun 0.510

quintain

noun 0.509

pentyne

noun 0.504

heptad

noun 0.503

quadricep

noun 0.503

pentathlon

noun 0.502

charm quark

noun 0.501