petty objections

• quibblesTrivial criticisms or protests
• nitpickingExcessive focus on trivialities
• cavilsPetty, frivolous objections
• gripesVoiced minor dissatisfactions
• complaintsExpressions of discontent

hairsplitting · fussing · trivial · minor · pedantic · squabbling · carping · nagging · whining · technicalities · splitting hairs · griping · bickering · faultfinding · objections · trifling · dismissive · eye-roll