autumn equinox

noun 0.967

vernal equinox

noun 0.810

equinox

noun 0.805

spring equinox

noun 0.775

equinoctial

noun 0.721

autumn

noun 0.698

summer solstice

noun 0.613

solstice

noun 0.596

winter solstice

noun 0.590

mid-autumn

noun 0.563

autumn leaf

noun 0.561

mid-fall

noun 0.560

equator

noun 0.555

midsummer

noun 0.545

magnetic equator

noun 0.541

equatorial

noun 0.521

harvest season

noun 0.513

time of year

noun 0.512

ecliptic

noun 0.506

springtime

noun 0.505