mistake rubber stamp

aberration blunder confusion delusion error fault fluff gaffe grunge illusion inaccuracy inadvertence ink insignia isolated label lapse misapplication misapprehension miscalculation misconception misinterpretation misjudgment misprint misstatement misstep mistake misunderstanding muddle neglect omission overestimation oversight round rubber seal sign slight slipup stamp sticker trip underestimation vector vintage white