fecundity

noun 0.785

fecundability

noun 0.774

fertility

noun 0.657

fruitfulness

noun 0.620

cross-fertilization

noun 0.606

impregnation

noun 0.597

fructification

noun 0.595

fertilin

noun 0.572

semination

noun 0.565

pollination

noun 0.563

reproduction

noun 0.552

coition

noun 0.542

reproductive

noun 0.532

syngamy

noun 0.530

conceptus

noun 0.530

sexual union

noun 0.529

self-fertility

noun 0.529

reproductivity

noun 0.523

conception

noun 0.522

ovulation

noun 0.520

pregnancy

noun 0.520

infertility

noun 0.520

regnancy

noun 0.516

interbreeding

noun 0.514

conceiving

noun 0.512

sperm

noun 0.504