| Word | Definitions | Synonyms |
|---|---|---|
| adieu | (noun) a farewell remark | Synonyms: adios, arrivederci, au revoir, auf wiedersehen, bye-bye, bye, cheerio, good-by, good-bye, good day, goodby, goodbye, sayonara, so long |
| lieu | (noun) the post or function properly or customarily occupied or served by another | Synonyms: place, position, stead |
| milieu | (noun) the environmental condition | Synonyms: surroundings |
| purlieu | (noun) an outer adjacent area of any place | Synonyms: environs |