faultfinding faultfinding {n.} Recrimination; nagging; criticism. All of this constant faultfinding will only to lead to trouble between you and your wife. Categories: add yours add yours {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2025 To section: F Subscribe to: American Idioms► Also consider the parent subscriptions (3)Idioms feedEnglish languageHome page and general feed Discuss Discuss