Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun upton_sinclair
1 sense of upton sinclair
Sense 1
Sinclair, Upton Sinclair, Upton Beall Sinclair -- (United States writer whose novels argued for social reform (1878-1968))
INSTANCE OF=> writer, author -- (writes (books or stories or articles or the like) professionally (for pay))