inconsequential
🇺🇸
/ɪnˌkɑːnsɪˈkwenʃl/
🇬🇧
/ɪnˌkɒnsɪˈkwenʃl/
not significant or of no great importance
The small mistake he made was inconsequential in the grand scheme of things.
他犯的小小錯誤在整體情況下是微不足道的。