autumnal equinox

noun 0.967

equinox

noun 0.797

spring equinox

noun 0.781

vernal equinox

noun 0.779

autumn

noun 0.722

equinoctial

noun 0.701

summer solstice

noun 0.640

solstice

noun 0.610

winter solstice

noun 0.601

mid-autumn

noun 0.581

autumn leaf

noun 0.577

midsummer

noun 0.572

equator

noun 0.565

mid-fall

noun 0.553

magnetic equator

noun 0.535

harvest season

noun 0.534

time of year

noun 0.521

springtime

noun 0.510

high summer

noun 0.510

harvest moon

noun 0.504

mid-spring

noun 0.502

summer time

noun 0.501

equilibrium

noun 0.500