quiddity

noun 0.694

essence

noun 0.689

epitome

noun 0.681

quint

noun 0.669

exquisiteness

noun 0.643

excellence

noun 0.606

ne plus ultra

noun 0.604

quinte

noun 0.602

perfection

noun 0.596

exquisite

noun 0.594

pinnacle

noun 0.590

quintic

noun 0.586

ultimate

noun 0.583

quin

noun 0.581

quintet

noun 0.571

cream of the crop

noun 0.569

quintuple

noun 0.565

paragon

noun 0.562

quintuplicate

noun 0.561

acme

noun 0.556

superlative

noun 0.552

apotheosis

noun 0.552

uttermost

noun 0.551

perfect

noun 0.549

quality

noun 0.547

supreme

noun 0.546

utmost

noun 0.546

culmination

noun 0.541

sublime

noun 0.540

perfectness

noun 0.531

quintain

noun 0.529

ethereality

noun 0.526

superlative degree

noun 0.525

apex

noun 0.524

ultimacy

noun 0.524

exemplariness

noun 0.523

ideal

noun 0.522

quaintness

noun 0.521

preeminence

noun 0.521

sum and substance

noun 0.520

eminence

noun 0.519

optimum

noun 0.519

quinary

noun 0.518

sine qua non

noun 0.517

sublimity

noun 0.515

quince

noun 0.512

holy grail

noun 0.511

maxim

noun 0.511

quinta

noun 0.510

pureness

noun 0.507

zenith

noun 0.503

supremacy

noun 0.503

suchness

noun 0.503

ipseity

noun 0.503

essential

noun 0.502

definitive

noun 0.502