1. Infringe
2. Breach
3. Violate
4. Invade
5. Overstep
6. Intrude
7. Infract
8. Encroach
9. Transgress
10. Overreach
11. Disregard
12. Overrun
13. Usurp
14. Interfere
15. Preempt
16. Intervene
17. Infiltration
18. Intermeddle
19. Obtrude
20. Impinge
21. Obtrude
22. Infiltration
23. Obstruct
24. Incursion
25. Infraction
26. Interpose
27. Interlope
28. Intrusion
29. Violation
30. Transgression

Searching for synonyms for the word «trespass» can be tricky. However, there are a number of words that can be used to describe the same idea. Some of the best ideas are infringe, breach, violate, invade, overstep, intrude, infract, encroach, transgress, overreach, disregard, overrun, usurp, interfere, preempt, intervene, infiltration, intermeddle, obtrude, impinge, obstruction, incursion, infraction, interpose, interlope, intrusion, violation, and transgression. Each of these words can be used to describe the concept of trespassing in some way. Whether you need to describe a physical act of trespassing or a more abstract concept, these synonyms can help you find the right word for the job.