1
restful + noun
作定语，修饰名词。
I had a restful sleep last night.
我昨晚睡了一个安生的觉。
令人放松的；使人得到休息的
先理解核心含义，再看它在真实句子里的用法。
令人放松的；使人得到休息的
giving physical or mental rest; peaceful and relaxing
I had a restful sleep last night.
我昨晚睡了一个安生的觉。
宁静的；具有宁静外观的
peaceful; having a peaceful aspect
使用 REST(表征状态转移)。
Using REST (representational state transfer).
使人身心安宁的
affording physical or mental rest
恢复的；帮助休息的
restorative; aiding rest
After a long hike, a quiet evening at home felt very restful.
长途徒步后，在家度过安静的夜晚让人感到非常放松。
AI contextual example
The soft music and dim lighting made the room restful.
轻柔的音乐和昏暗的灯光使房间显得宁静宜人。
AI contextual example
She had a restful sleep and woke up full of energy.
她睡了一个安稳觉，醒来精力充沛。
AI contextual example
she spent a restful night at home
她在家里度过了一个宁静的夜晚
WordNet
作定语，修饰名词。
I had a restful sleep last night.
我昨晚睡了一个安生的觉。
作表语，描述主语的状态。
The atmosphere in this park is very restful.
这个公园的氛围非常安生。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
安稳的睡眠；让人充分休息的睡眠
After a long week at work, I was finally able to get a restful sleep.
工作了一整周之后，我终于能睡上一个安稳觉。
宁静的氛围；令人放松的环境
The soft lighting and gentle music created a restful atmosphere in the spa.
柔和的灯光和轻柔的音乐在水疗馆里营造出宁静的氛围。
舒缓的音乐；有助于放松的音乐
She plays restful music before bed to help herself unwind.
她睡前会播放舒缓的音乐来帮助自己放松。
令人安心的颜色；平静柔和的色调
Restful colors like pale blue and soft green make a bedroom feel calm.
淡蓝和柔绿这类令人平静的颜色能让卧室显得宁静。
宁静宜人的环境
The inn sits in a restful setting beside a small lake.
这家旅馆坐落在小湖边，环境安静宜人。
安睡的夜晚；让身心得到休息的一夜
I hope you have a restful night and wake up feeling refreshed.
祝你今晚睡个好觉，醒来后精神焕发。
Use restful naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想 rest（休息）+ ful（充满），休息得满满的状态，就是宁静放松的 restful。
语域：neutral 常见场景：hotel and travel reviews、describing a quiet room or natural setting、casual talk about feeling relaxed 此义项表示“使人安宁、有助于休息”，多用于描述场所、氛围或体验。在口语和书面描写中都比较自然，语气中性；技术语境中的 RESTful（常写作大写 REST）指 REST 架构，与本义项不同，需结合上下文判断。
All six words end in the suffix -ful /fəl/, so their final sounds match, but their stressed vowels differ, so they do not fully rhyme with restful /ˈrɛstfəl/. Beware lookalikes such as restless /ˈrɛstləs/, which has a different final vowel /əs/.
Dictionary facts from ECDICT, WIKTIONARY.