The Collaborative International Dictionary
Zoilism
Zoilism \Zo"i*lism\, n. Resemblance to Zoilus in style or manner; carping criticism; detraction.
Bring candid eyes the perusal of men's works, and let
not Zoilism or detraction blast well-intended labors.
--Sir T.
Browne.
Wiktionary
zoilism
n. (context obsolete English) nagging or carping criticism