coloring (part of speech: verb)
- turning scarlet,
- red as a rose,
- with burning cheeks,
- red as fire,
- turning red,
- changing color,
reddening (part of speech: verb)
red (part of speech: adjective)
" Oh, no, sir," Paul hastened to say, blushing
- "In Search of a Son", William Shepard Walsh.
deeply, hastily withdrew it.
- "Marriage", Susan Edmonstone Ferrier.
Then with an effort clearing her throat, she added, " Jenny Pearl," blushing
furiously at the confession of identity.
- "Carnival", Compton Mackenzie.