In communication, there are some implicit words that may make people feel offended, but it is not easy to point it out directly. Here are some examples: 1. **Vague compliments**: For example, "You're wearing something very unique today." (Implying that the other person's outfit may not be traditional or flattering.) 2. **Light criticism**: For example, "You really have your own opinions on this." (It sounds like praise, but in fact it may imply that the other person's opinions are unusual or strange.) 3. **Inadvertent comparisons**: For example, "I know people who do better in this industry." (Revealing the implication that the other person is not doing well.) 4. **Introducing negative opinions with the beginning of "Personally," **For example, "Personally, I think your ideas are a bit extreme." (It appears to be a personal opinion, but in fact it may make the other person feel criticized.) 5. **Using "I heard" as a prefix**: For example, "I heard that you had some trouble with your recent project." (Implying the other person's failure, but expressing it in an indirect way.) 6. **Pretending concern**: For example, "I'm just worried that you might affect the team." (Questioning the other person's ability or behavior in the name of concern.) These words often unintentionally convey negative information, which may make the other person feel offended. You need to be careful when using these expressions in communication to avoid misunderstandings or hurting relationships.