Tending to carp, or find fault; captious
The definition of censorious is harshly critical.
Including scholarly commentary and interpretation:
Disposed to find fault; critical.
Too critical; too severe in judgment; hard to please
Inclined to judge too severely
Find another word for overcritical. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for overcritical, like: captious, carping, censorious, critical, faultfinding, hypercritical and praise.