1) Critical 2) Disapproving 3) Overcritical 4) Ultracritical 1) Critical 2) Overcritical 
• (a.) Excessively nice or exact. • (a.) Over critical; unreasonably or unjustly critical; carping; captious.
Hy`per·crit'ic·al adjective 1. Over critical; unreasonably or unjustly critical; carping; captious. ' Hypercritical readers.' Swift. 2. Excessively nice or exact. Evelyn. 
[adj] - inclined to judge too severely
hypercritical (high' pur KRIT i k'l) 1. Very critical. 2. Overly severe in judgment. 3. Hard to please. 4. Of the character of a hypercritic. 5. Addicted to excessive adverse criticism; especially, upon minute or trivial points.
overcritical adjective inclined to judge too severely; `hypercritical of colloquial speech`; `the overcritical teacher can discourage originality`
excessively or meticulously critical; overcritical.