| turn gray(expression, colour, dullness, grayness) |
| turn gray with sorrow(expression, colour, dullness, grayness) |
| turn gray with worry(expression, colour, dullness, grayness) |
| turning gray(expression, colour, dullness, grayness) |
| wear the gray(expression, colour, dullness, grayness) |
| with a bluish-gray tint(expression, colour, dullness, grayness) |
| with a tinge of gray(expression, colour, dullness, grayness) |
| with gray eyebrows(expression, colour, dullness, grayness) |
| worry oneself gray(expression, colour, dullness, grayness) |
| ashen-gray(adjective, shade, colour, grayness) |
| ashy-gray(adjective, shade, colour, grayness) |
| blue-gray(adjective, shade, colour, grayness) |
| bluish-gray(adjective, shade, colour, grayness) |
| dark-gray(adjective, shade, colour, grayness) |
| dim-gray(adjective, shade, colour, grayness) |
| gray-bearded(adjective, shade, colour, grayness) |
| gray-blue(adjective, shade, colour, grayness) |
| gray-chested(adjective, shade, colour, grayness) |
| gray-eyed(adjective, shade, colour, grayness) |
| gray-green(adjective, shade, colour, grayness) |