1. (verb) enter uninvited

• irrupt

2. (verb) enter unlawfully on someone's property

• trespass

3. (verb) search or inquire in a meddlesome way

• horn in
• nose
• poke
• pry

4. (verb) thrust oneself in as if by force

• obtrude

1. (verb) enter uninvited

• barge in
• crash
• gate-crash
• bother
• break in
• move in on

2. (verb) enter unlawfully on someone's property

• break
• break in

1. (verb) enter uninvited

• come in
• enter
• get in
• get into
• go in
• go into
• move into

2. (verb) enter unlawfully on someone's property

• breach
• break
• go against
• infract
• offend
• transgress
• violate

3. (verb) search or inquire in a meddlesome way

• look
• search

4. (verb) thrust oneself in as if by force

• bring down
• impose
• inflict
• visit

1. (verb) enter uninvited

• encroach upon
• intrude on
• invade
• obtrude upon

2. (verb) enter unlawfully on someone's property

• take advantage
• trespass

3. (verb) search or inquire in a meddlesome way

• nose out
• scent out
• smell out
• sniff out

1. (verb) enter uninvited

• encroachment
• intrusion
• trespass
• usurpation
• violation
• interloper
• intruder
• trespasser
• intrusive
• irruption

2. (verb) enter unlawfully on someone's property

• encroachment
• encroachment
• intrusion
• intrusion
• trespass
• trespass
• usurpation
• usurpation
• violation
• violation
• interloper
• interloper
• intruder
• intruder
• trespasser
• trespasser

3. (verb) search or inquire in a meddlesome way

• nose
• nosiness
• prying
• snoopiness

4. (verb) thrust oneself in as if by force

• intrusive