ease

Compared meaning: a pleasant, relaxed feeling (noun).

比较义项：舒适、安逸的感觉（名词）。

• comfort

  Refers to a physical or emotional feeling of pleasant relief from pain or discomfort, often linked to warmth, softness, or support; used with objects like blankets or chairs.

  指身体或情感上摆脱痛苦、不适后产生的愉悦感受，常与毛毯、椅子等具体物品相关联，强调温暖、柔软或支撑带来的慰藉。

  The soft cushions on the sofa gave her a real sense of comfort.

  沙发上柔软的靠垫给了她真正的舒适感。

• ease 本词

  Refers to freedom from difficulty, effort, or worry, often describing how smoothly a task is done or how relaxed a situation feels; common in phrases like 'with ease' or 'at ease'.

  指没有困难、不费力或没有忧虑的状态，常用来描述某件事完成得多么顺利，或某种情境多么轻松，常见搭配为 with ease（轻而易举）或 at ease（放松自在）。

  He answered every question in the interview with surprising ease.

  他在面试中以令人惊讶的轻松态度回答了每一个问题。

Comfort and ease both describe a good, pain-free feeling. Comfort is a physical or emotional feeling of relief, often linked to warmth or softness, like a blanket or chair. Ease is a feeling of no effort or worry, as in the phrase 'with ease'.

两词都指身体或处境上没有痛苦、烦恼的良好状态，但 comfort 强调具体的、可感受到的舒适（温暖、柔软等带来的身体或情感慰藉），常与毛毯、椅子等物品搭配；ease 强调轻松无负担、毫不费力的状态，常与 with、live in 等搭配，也可指做事轻松。

Compared meaning: to make something less severe (verb).

比较义项：减轻，使程度减弱（动词）。

• relieve

  The broadest and most neutral of the three; used for physical pain, pressure, stress or problems in general, without implying gradualness.

  三者中语域最广、最中性的词，可用于身体疼痛、压力或各种问题，不强调渐进过程。

  The new medication quickly relieved the swelling and pain in her ankle.

  这种新药很快减轻了她脚踝的肿胀和疼痛。

• ease 本词

  Suggests a gradual lessening that makes something more comfortable or bearable, not necessarily removed; strong fixed collocations with restrictions, burdens or pressure.

  强调逐渐减轻，使情况更舒适或更易承受，而不一定彻底消除；常与“限制”“负担”“压力”等固定搭配。

  The airline eased its baggage restrictions for the holiday season.

  这家航空公司在假期放宽了行李限制。

• allay

  Formal and narrow in use; almost always paired with fears, doubts, worries or suspicions rather than physical pain, and means to calm a mental or emotional state.

  用法正式且范围较窄，几乎只与恐惧、疑虑、担忧等心理状态搭配，而非身体疼痛，强调平息情绪或想法。

  The spokesperson's statement helped allay doubts about the company's finances.

  发言人的声明帮助平息了人们对公司财务状况的疑虑。

Relieve, ease, and allay all mean to make something bad less severe. Relieve is broadest, used for pain, stress, or problems. Ease suggests a gradual lessening. Allay is formal, used with fears or doubts, not pain. Other meanings of relieve and ease are not compared.

这三个词都表示使某种不良状态减轻，但语域和搭配不同：relieve 用法最广，可指身体疼痛、压力或各种问题；ease 强调逐渐使情况更舒缓、更容易承受，常与限制、负担等搭配；allay 较为正式，几乎只用于恐惧、疑虑等心理感受，不用于身体疼痛。这里不比较 relieve 的“换班”义，也不比较 ease 作副词短语“with ease”（轻松地）的用法。