There are many synonyms for the term "word-wise". Some of the most commonly used synonyms include "linguistically skilled", "vocabulary proficient", and "language savvy". Other synonyms include "well-versed in language", "verbal adept", and "articulate". Additionally, words like "eloquent", "fluent", and "articulate" also convey the idea of being word-wise. Expressions like "language expert" and "wordsmith" are also used to describe people who are skilled with language. Whether it's due to their education, extensive reading, or natural talent, people who are word-wise are able to communicate their ideas in a clear and effective manner.