Related by context. Frequent words. (Click for all words.) 65 iridescent 64 phosphorescence 63 coloration 62 opalescent 61 reddish color 61 coppery 60 luminescence 60 speckles 59 whorls 59 reddish hue 58 shimmer 58 striations 58 colouration 58 silvery 57 reddish orange 57 nacre 56 translucency 56 anemone 56 pearlescent 55 luminous 55 reddish purple 55 orange hue 55 violet 55 greenish blue 54 whorl 54 plumage 54 purplish 54 greenish yellow 54 yellowish brown 54 floral motifs 54 bracts 54 fluoresce 54 stamens 54 vibrant hues 53 pinkish 53 photoreceptor 53 stippled 53 bluish green 53 pigments 53 brownish red 53 seedpods 53 whitish 52 sea anemones 52 catkins 52 luminescent 52 iron oxides 52 golden hue 52 geometric pattern 52 bicolor 52 reddish 52 fluorescent proteins 52 anemones 52 bluish 52 vivid colors 52 photoreceptors 52 bluish gray 52 blue tint 52 shiny metallic 51 irregular shapes 51 bioluminescent 51 translucent 51 citrus peel 51 cerulean 51 pigment 51 garnets 51 contrasting colors 51 shimmering 51 morphologies 51 petal 51 yellowish 51 hues 51 luminosity 51 reflective surfaces 51 velvety texture 51 alga 51 glow 51 texture 51 aldehydes 51 cottony 50 resinous 50 abstract shapes 50 colorations 50 photonic crystals 50 lobed 50 skunk cabbage 50 pigmentation 50 earthy colors 50 striated 50 silvery gray 50 tints 50 delphinium 50 multihued 50 photosynthetic 50 mottled 50 grayish 50 odorants 50 richly colored 50 citrine 50 vortices 50 purple coneflower 50 pink hue