Hypercritical

a.	1.	Over critical; unreasonably or unjustly critical; carping; captious.
	2.	Excessively nice or exact.

Adj.

1.

hypercritical - inclined to judge too severely; "hypercritical of colloquial speech"; "the overcritical teacher can discourage originality" Synonyms: overcritical

caviling, critic, critical, cynical, hairsplitting, hypersensitive, morbidly sensitive, niggling, overconscientious, overcritical, overfastidious, overmeticulous, overnice, overparticular, overprecise, overrefined, overscrupulous, oversensitive, oversqueamish, pettifogging, quibbling, trichoschistic, ultracritical