A. Infest
B. Spread out
C. Weaken
D. Trespass

Explanation:

The word encroach means to intrude gradually on someone else’s land, rights, or territory without permission.

In simple words: to trespass or intrude.

So, the synonym of encroach is trespass.

Real-Life Example

• The new building began to encroach on the neighboring property.
• The new building began to trespass on the neighboring property.

Intrude = Encroach

Main Points for Exams

• Encroach means to intrude or trespass on another’s territory, rights, or property.
• Trespass is its correct synonym.
• Other options are unrelated meanings.
• Therefore, Option D is correct.
• Common in PPSC, FPSC, CSS, PMS, NTS, IELTS, TOEFL exams.

Quick Memory Trick

🚧 Encroach = Enter Someone Else’s Space
🚫 Trespass = Same Meaning

Respect Boundaries ↔ Encroach
Encroach ↔ Trespass ✔️