Synonyms and Antonyms Starting with Letter Z! When it comes to words that start with the letter Z, there are not a lot of common synonyms or antonyms. However, there are a few words that do have these relationships. For example, the word “zeal” has the antonym “apathy” and the word “zenith” has the antonym “nadir.
Synonyms and Antonyms Starting with Letter Z
| Sr. | Words | Synonyms | Antonyms |
| 1 | Zeal | eagerness, fervor | apathy, lethargy |
| 2 | Zenith | summit, apex | nadir, base |
| 3 | Zest | delight, enthusiasm | disgust, passive |
| 4 | Zig -zag | oblique, wayward | straight, unbent |
