1. Over
2. Through
3. Beyond
4. Opposite
5. Along
6. Alongside
7. Astride
8. Transversely
9. Sideways
10. Perpendicular
11. Intersecting
12. Athwart
13. Beyond
14. Spanning
15. Across the board
16. Crosswise
17. Diagonally
18. Lengthwise
19. Lateral
20. Obliquely
21. On the other side
22. Opposite
23. Parallel
24. Perpendicularly
25. Right angle
26. Straight across
27. Transcending
28. Transversely
29. Traverse
30. Through and through

Searching for synonyms for the word “across”? Look no further! Here are the best ideas for synonyms for the word “across”. Whether you’re looking for other words for “across”, or a different word for “across”, this list has you covered. From “over” to “through and through”, you’ll be sure to find the perfect synonym to fit your needs. Whether you’re writing a paper, giving a speech, or just looking for a new way to express yourself, this list of synonyms for “across” can help. So, if you’re looking for the perfect synonym for “across”, look no further!