Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
It is also possible for users of Android devices to access their iCloud content using a web browser as well by going directly to iCloud.com and logging in with their Apple ID credentials.
Source: https://www.devicemag.com/how-to-download-files-from-icloud-to-iphone/