hypocretin

noun 0.809

orexigenic

noun 0.685

orexis

noun 0.640

oxytocin

noun 0.608

ghrelin

noun 0.605

endorphin

noun 0.600

octopamine

noun 0.596

norepinephrine

noun 0.582

serotonin

noun 0.582

hydroxytryptamine

noun 0.580

opioid

noun 0.578

oxyntomodulin

noun 0.577

narcolepsy

noun 0.577

catecholamine

noun 0.568

leptin

noun 0.564

anorexigenic

noun 0.563

neuropeptide

noun 0.561

oxycontin

noun 0.561

oxycodone

noun 0.559

epinephrine

noun 0.557

neurohormone

noun 0.555

hydroxyecdysone

noun 0.554

hydroxybutyrate

noun 0.553

neurokinin

noun 0.551

acetylcholine

noun 0.550

dopamine

noun 0.550

hypothalamus

noun 0.549

opiate

noun 0.548

oxy

noun 0.544

adiponectin

noun 0.544

osteocalcin

noun 0.543

oryx

noun 0.543

olanzapine

noun 0.543

incretin

noun 0.542

enkephalin

noun 0.542

hydroxamate

noun 0.540

hydrocortisone

noun 0.538

melatonin

noun 0.537

noradrenaline

noun 0.536

naloxone

noun 0.535

allatostatin

noun 0.533

narcoleptic

noun 0.533

neuromedin

noun 0.531

prodynorphin

noun 0.531

hydroxybutyric acid

noun 0.530

hydroxypregnenolone

noun 0.528

histamine

noun 0.528

tachykinin

noun 0.528

insulin

noun 0.528

glucagon

noun 0.526

thyroid hormone

noun 0.526

xenon

noun 0.525

zopiclone

noun 0.524

orphan receptor

noun 0.523

oxotremorine

noun 0.523

growth hormone

noun 0.522

adipokine

noun 0.522

endothelin

noun 0.521

preproenkephalin

noun 0.520

oxonium

noun 0.520

hydroxyl

noun 0.519

peptide

noun 0.518

adenosine

noun 0.518

neurotensin

noun 0.517

oxine

noun 0.517

hydroxamic acid

noun 0.517

odorant

noun 0.517

neurophysin

noun 0.516

oxide

noun 0.515

eotaxin

noun 0.515

antidiuretic hormone

noun 0.514

oxysterol

noun 0.514

adrenaline

noun 0.513

homeobox

noun 0.513

hypnotic

noun 0.511

hypoarousal

noun 0.510

hydroxylamine

noun 0.510

oxytocic

noun 0.509

oxer

noun 0.509

neurotransmitter

noun 0.508

thyroxine

noun 0.508

oxyl

noun 0.508

narcotic

noun 0.507

periostin

noun 0.507

hyperon

noun 0.507

somatostatin

noun 0.507

cholecystokinin

noun 0.507

corticotropin

noun 0.505

hydroxyvitamin

noun 0.504

omicron

noun 0.504

oxetane

noun 0.504

oxazoline

noun 0.504

modafinil

noun 0.504

cannabinoid

noun 0.503

pheromone

noun 0.502

opsin

noun 0.501

corticoid

noun 0.501

orlistat

noun 0.501

theobromine

noun 0.500

idiopathic hypersomnia

noun 0.500