RichThesaurus
eyelids at half-mast
vs
slumbery
eyelids at half-mast
slumbery
adj
Inclined to sleep; sleepy or sleeping; (by extension) quiet and slow-paced.
How often have the words
eyelids at half-mast
and
slumbery
occurred in a corpus of books?
(source:
Google Ngram Viewer
)