constellation

noun 0.614

star sign

noun 0.587

astrometry

noun 0.580

aster

noun 0.575

periastron

noun 0.571

star chart

noun 0.559

astrological sign

noun 0.558

star polymer

noun 0.557

star cluster

noun 0.556

astro

noun 0.555

astrolabe

noun 0.552

asterisk

noun 0.546

astral

noun 0.546

zodiac

noun 0.542

astroid

noun 0.538

astrology

noun 0.536

star system

noun 0.533

asterion

noun 0.533

multiple star

noun 0.530

stargazer

noun 0.528

asteroid

noun 0.526

star

noun 0.525

starscape

noun 0.521

zodiac sign

noun 0.513

merism

noun 0.504