coition

noun 0.720

syngamy

noun 0.604

union

noun 0.595

unio

noun 0.587

uniting

noun 0.579

copulative

noun 0.566

intersexual

noun 0.565

sexual partner

noun 0.564

marriage

noun 0.559

wedlock

noun 0.554

interunion

noun 0.547

unionism

noun 0.537

intersexuality

noun 0.529

fecundation

noun 0.529

sex on the beach

noun 0.526

unisexual

noun 0.525

enterprise union

noun 0.522

conjoining

noun 0.517

sexual maturity

noun 0.514

wedding night

noun 0.513

married

noun 0.512

communion

noun 0.511

karyogamy

noun 0.507

matrimony

noun 0.506

interbreeding

noun 0.504

gay marriage

noun 0.503

intermarriage

noun 0.501

marrying

noun 0.501