Tactless describes a person, or a thing they say or do, that hurts or embarrasses someone because they did not think about how it would land. The key is that there is no cruelty behind it. A tactless person is not trying to wound you; they simply said the true thing at the wrong moment, or in front of the wrong people.

TactlessTactless describes形容 a person一個人，or a thing they say or do或他們說的話、做的事，that hurts or embarrasses someone而傷害或讓人尷尬 because they did not think about how it would land因為沒有想清楚會造成什麼影響。The key重點 is that there is no cruelty behind it是背後沒有惡意。A tactless person一個tactless的人 is not trying to wound you不是想傷害你；they simply said the true thing at the wrong moment他們只是在錯的時機說了真話，or in front of the wrong people或在錯的人面前。

Asking a woman when the baby is due when she is not pregnant is tactless. Telling your friend at their birthday dinner that their new haircut makes them look older is tactless. Compare it with 'rude', which is the word most students reach for: rude often means the person knew and did not care, while tactless means they did not notice.

Asking a woman when the baby is due when she is not pregnant問一個沒有懷孕的女生「寶寶什麼時候出生」 is tactless就是tactless。Telling your friend at their birthday dinner that their new haircut makes them look older在朋友的生日晚餐上告訴他新剪的頭髮讓他看起來變老 is tactless也是tactless。Compare it with 'rude'拿它跟「rude」比較，which is the word most students reach for那是大多數學生第一個會用的字：rude often means the person knew and did not carerude常常是指這個人知道，卻不在乎，while tactless means they did not notice而tactless是指他們根本沒注意到。

That is why tactless is a softer criticism — it says clumsy, not nasty. It is used about people ('he's completely tactless'), and about the things they produce: a tactless remark, a tactless question, a tactless email.

That is why這也是為什麼 tactless is a softer criticismtactless是比較溫和的批評——it says clumsy, not nasty它說的是笨拙，不是惡劣。It它 is used about people可以用在人身上（'he's completely tactless'「he's completely tactless」），and about the things they produce也可以用在他們說出來的東西上：a tactless remarka tactless remark、a tactless questiona tactless question、a tactless emaila tactless email。

The feeling of the word is neutral-to-mildly-formal; it fits in normal conversation and in writing, and it is a common polite way to complain about someone without calling them a bad person. The positive opposite is 'tactful', and the noun behind both is 'tact', which is the ability to feel what other people can bear to hear.

The feeling of the word這個字給人的感覺 is neutral-to-mildly-formal是中性偏一點正式；it fits in normal conversation and in writing日常對話和書面都用得上，and it is a common polite way to complain about someone without calling them a bad person是一種常見、有禮貌的方式，可以抱怨某人，卻不用說他是個壞人。The positive opposite正面的反義詞 is 'tactful'是「tactful」（得體），and the noun behind both兩者背後的名詞 is 'tact'是「tact」（分寸），which is the ability to feel what other people can bear to hear也就是能感覺出別人聽得下什麼話的能力。