uncomfortable

Compared meaning: feeling physical or emotional discomfort (adjective).

比较义项：身体或情绪上感到不舒适、痛苦或不快（形容词）。

• uncomfortable 本词

  Uncomfortable describes a mild physical sensation of not being at ease, often caused by furniture, clothing, or posture; it's the mildest of the three and rarely implies real suffering.

  uncomfortable 表示身体上轻微的不适感，通常由家具、衣物或姿势引起；它是三个词中程度最轻的，很少涉及真正的痛苦。

  Sitting in this cramped seat for six hours was incredibly uncomfortable.

  在这个狭窄的座位上坐了六个小时，感觉非常不舒服。

• painful

  Painful emphasizes an intense, sharp sensation of physical pain (or emotional hurt) usually tied to a specific injury or event, stronger than uncomfortable.

  painful 强调强烈、尖锐的身体疼痛（或引申指情感上的伤痛），通常与某次受伤或具体事件相关，程度比 uncomfortable 更强。

  The dentist warned that the injection might be a little painful.

  牙医提醒说，这次注射可能会有点痛。

• miserable

  Miserable describes an overall state of deep unhappiness or wretchedness after a bad experience, focusing on emotional misery rather than a specific pain sensation.

  miserable 强调经历不愉快事情后整体上极度不快乐、凄惨的状态，侧重情绪上的痛苦，而不是具体的疼痛感觉。

  Stuck in the rain without an umbrella, she felt utterly miserable.

  困在雨中又没带伞，她感到十分凄惨。

Uncomfortable, painful, and miserable all describe feeling bad, in different degrees. Uncomfortable is mildest: physical unease from furniture or clothing. Painful is stronger: intense pain or emotional hurt from a cause. Miserable means deep unhappiness; its 'cruel' sense is not compared here.

这三个词都能表示感到不舒适或不快，但程度和侧重点不同：uncomfortable 语气最轻，只指身体上的不适；painful 强调造成强烈的疼痛或情感上的伤痛；miserable 强调整体上极度不快乐、凄惨的状态。这里不比较 miserable 表示“卑鄙的”这一义项。

Compared meaning: feeling anxious or not at ease (adjective).

比较义项：感到不安、不自在（形容词）。

• uncomfortable 本词

  Broader and more common; describes feeling awkward, tense or self-conscious in a social situation, and can also describe physical discomfort (not compared here).

  含义更广泛、更常用；形容在社交场合中感到尴尬、紧张或不自在，也可指身体上的不适（此处不作比较）。

  He felt uncomfortable when everyone stared at him during the meeting.

  开会时大家都盯着他看，他感到很不自在。

• uneasy

  Suggests a vague, anxious feeling that something is wrong or unsafe, rather than simple awkwardness; more formal, often used with 'feeling' or 'silence'.

  带有一种隐约觉得有什么不对劲、不安全的忧虑感，而不只是单纯的尴尬；语体更正式，常与 feeling、silence 等词搭配。

  She felt uneasy walking alone through the dark parking lot.

  她独自走过昏暗的停车场时感到不安。

Uncomfortable and uneasy both describe feeling not at ease. Uncomfortable is broader and more common, describing awkwardness, tension, or physical discomfort in a situation. Uneasy suggests a vaguer, more anxious feeling that something is wrong, and is more formal, often used with 'feeling'.

这两个词都表示因某种情况而感到不安、不自在，但语气和适用范围不同：uncomfortable 含义更广，可指因尴尬、紧张而不自在，也常指身体上的不适（如椅子坐着不舒服），这类身体上的用法这里不作比较；uneasy 更强调隐约觉得有什么不对劲，带有忧虑、警觉的意味，语体也更正式、文学化。