semiochemical

noun 0.661

phytohormone

noun 0.641

odorant

noun 0.613

scent

noun 0.608

plant hormone

noun 0.598

androstenone

noun 0.588

aphrodisiac

noun 0.586

perfume

noun 0.581

fragrance

noun 0.580

aroma

noun 0.577

serotonin

noun 0.565

neurohormone

noun 0.561

smell

noun 0.558

bombykol

noun 0.554

terpene

noun 0.550

oxytocin

noun 0.549

chemical messenger

noun 0.547

stench

noun 0.547

odor

noun 0.544

endocrine

noun 0.543

prohormone

noun 0.541

progesterone

noun 0.540

chemokine

noun 0.540

allelochemical

noun 0.535

attractant

noun 0.535

endorphin

noun 0.534

essential oil

noun 0.528

quorum sensing

noun 0.526

neurotransmitter

noun 0.525

effluvium

noun 0.525

chemoattractant

noun 0.523

olfaction

noun 0.523

chemosensor

noun 0.523

tropic hormone

noun 0.523

endocrine disruptor

noun 0.522

follicle stimulating hormone

noun 0.520

histamine

noun 0.518

sperm

noun 0.518

redolence

noun 0.518

peptide

noun 0.516

parfum

noun 0.515

phytoestrogen

noun 0.515

castoreum

noun 0.514

chemoreception

noun 0.508

semaphorin

noun 0.507

olfactory

noun 0.507

apocrine gland

noun 0.506

chemical substance

noun 0.505

gonadotropin

noun 0.505

ligand

noun 0.503

smelling

noun 0.503

acetylcholine

noun 0.503

phenylethylamine

noun 0.502

orexin

noun 0.502

chemoreceptor

noun 0.502

pyrethrin

noun 0.501

thyroid hormone

noun 0.501

epinephrine

noun 0.501

pyrethrum

noun 0.500