Nouns

(n)trespassa wrongful interference with the possession of property (personal property as well as realty), or the action instituted to recover damages
(n)trespass, encroachment, violation, intrusion, usurpationentry to another's property without right or permission

Verbs

(v)trespass, intrudeenter unlawfully on someone's property“Don't trespass on my land!”
(v)trespass, take advantagemake excessive use of“You are taking advantage of my good will!”, “She is trespassing upon my privacy”
(v)trespassbreak the law
(v)sin, transgress, trespasscommit a sin; violate a law of God or a moral law
(v)transgress, trespass, oversteppass beyond (limits or boundaries)