pyrimidine

noun 0.745

uracil

noun 0.711

thiamine

noun 0.679

cytosine

noun 0.673

thymus

noun 0.669

thymol

noun 0.668

thionine

noun 0.650

thyme

noun 0.639

thymosin

noun 0.634

uridine

noun 0.629

adenine

noun 0.597

polypyrimidine

noun 0.596

thymocyte

noun 0.595

thyroxine

noun 0.589

thulium

noun 0.588

thiophene

noun 0.582

threonine

noun 0.582

thiazole

noun 0.578

tyrosine

noun 0.572

thymos

noun 0.570

tyrosyl

noun 0.567

thyroid

noun 0.557

nucleobase

noun 0.554

guanine

noun 0.552

tyramine

noun 0.551

thymoma

noun 0.550

liothyronine

noun 0.545

terbium

noun 0.541

uranium

noun 0.539

thylacine

noun 0.537

taurine

noun 0.537

guanosine

noun 0.536

nucleotide

noun 0.536

thiuram

noun 0.535

bromouracil

noun 0.533

thiirane

noun 0.531

thorium

noun 0.528

thrombin

noun 0.528

thiol

noun 0.528

purine

noun 0.527

tellurium

noun 0.527

monoiodotyrosine

noun 0.527

toluene

noun 0.526

thiazoline

noun 0.524

thuja

noun 0.522

tetramethyl

noun 0.521

nucleoside

noun 0.520

thimble

noun 0.519

trimethylene

noun 0.518

cymene

noun 0.518

tetramine

noun 0.518

thionyl

noun 0.517

phosphothreonine

noun 0.516

thiram

noun 0.516

ethionamide

noun 0.516

terylene

noun 0.514

tum

noun 0.514

lutidine

noun 0.514

urine

noun 0.514

uraninite

noun 0.513

thane

noun 0.513

tritium

noun 0.512

methine

noun 0.512

theophylline

noun 0.511

thylakoid

noun 0.511

pyrimethamine

noun 0.511

pyridine

noun 0.511

thyroid hormone

noun 0.510

ketimine

noun 0.508

glycine

noun 0.508

tetramethylethylenediamine

noun 0.507

mononucleotide

noun 0.507

xanthine

noun 0.506

t-butyl

noun 0.506

methionine

noun 0.504

tye

noun 0.503

tetramethylbenzidine

noun 0.502

phthalimide

noun 0.502

histidine

noun 0.501

diamine

noun 0.501

ute

noun 0.501