Related by context. Frequent words. (Click for all words.) 57 radiating 52 sunbursts 52 radiate 52 concentric circles 51 Carina Nebula 51 concentric rings 51 stippled 51 scalloped edges 51 gyres 50 diffusely 50 almond shaped 50 whorls 50 undulate 49 whorl 49 DNA helix 49 ovoid 49 wavelike 48 Ultraviolet light 48 funnel shaped 48 refracts 48 refract 48 equilateral triangle 47 Radiating 47 greenish brown 47 striations 47 teardrops 47 concentric 47 wormlike 47 abstract shapes 47 encircling 47 pulsate 47 tetrahedron 47 polychromatic 46 opalescent 46 haloes 46 chalky white 46 shimmering 46 pinkish red 46 irregular shapes 46 stamen 46 papillae 46 bluish tint 46 starbursts 46 striated 46 greenish yellow 46 membranous 46 brownish red 46 tendril 46 waxy substance 46 grassy meadows 46 red blotches 46 torus 45 iridescent blue 45 corrugations 45 vortexes 45 gently curved 45 threadlike 45 whirling 45 Supernovae 45 brownish gray 45 Eagle Nebula 45 oblong shaped 45 outer edges 45 galaxy NGC 45 blebs 45 multicolour 45 laminae 45 clusters 45 refracting 45 cambium 45 confluent 45 underbellies 44 lunar craters 44 multicolored 44 reddish orange 44 luminous 44 Lava flows 44 Gamma rays 44 calyx 44 granite cliffs 44 ochres 44 translucent 44 girdled 44 diffracted 44 fruiting bodies 44 geometrical shapes 44 tendrils 44 oxygen ions 44 photosphere 44 lobed 44 curvilinear 44 rippling 44 gaping mouths 44 lamellar 44 swirls 44 sunbeams 44 speckled 44 hemispherical 44 spiderwebs 44 tracery 44 Pulsating