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.
There's also plenty of Samsung-branded apps, some of which have Google alternatives also present on the device such as Samsung Internet and Google's Chrome (or Samsung's Messages app and Google's Messages app).