Related by context. Frequent words. (Click for all words.) 61 ovoid 60 pentagonal 56 beveled 56 gently curved 55 parallelogram 55 ellipse 55 perfectly symmetrical 55 curvilinear 55 geometrical shapes 54 cylindrical 54 diametre 54 spherical 54 radially 54 pilasters 54 toroidal 53 curved 53 photonic crystal 53 splines 53 irregular shapes 53 conical 53 morphologies 53 hemispherical 53 concentric rings 53 cuboid 53 whorls 53 geometrical 53 cabochon 52 convex 52 curvatures 52 symmetries 52 roundness 52 π 52 globular 52 upswept 52 rectilinear 52 geometric pattern 52 protuberances 52 Fig. 1A 52 rectangular shaped 52 perfectly proportioned 52 helical 52 maxillary 52 geometric 52 latitudinal 51 hypotenuse 51 teardrop shaped 51 curved surfaces 51 irregularly shaped 51 hexagon 51 incised 51 geometry 51 elongated 51 lattice 51 Vertically 51 latticed 51 concave 51 spheroid 51 concentric 51 conical shape 51 #μm [002] 51 perpendicularly 51 beautifully sculpted 51 diagonals 51 symmetrical 50 millimeter diameter 50 vertically stacked 50 quadratic 50 angular 50 chine 50 sepals 50 tetrahedral 50 photodetector 50 contour 50 stippled 50 cruciform 50 oblong 50 rectangle 50 rectangular 50 anisotropy 50 cusps 50 sawtooth 50 striated 50 boomerang shaped 50 geoid 50 collimator 50 lobed 50 pediments 50 brushed stainless steel 50 hexagonal 50 stalactite 49 horizontal 49 scalloped 49 spinel 49 silvered 49 spacings 49 kidney grille 49 crystallographic 49 vertically oriented 49 wavelike 49 lowermost 49 #x#x# [005]