Definitions for "Carping"
Fault-finding; censorious caviling. See Captious.
persistent petty and unjustified criticism
quibbling over insignificant details; "caviling pettifoggers and quiggling pleaders"-Edmund Burke; "her nagging and carping attack"; "thought her editor unnecessarily nitpicking"; "a pettifogging lawyer's mind"; "had no patience with quibbling critics"