(n) act
deed
conduct
(P)
(n) doer
performer (of a deed)
perpetrator
(n) commercial transaction
(n) sex act
intercourse
(n) bookmaking
(stock market) bucketing
(n) violation
offense
offence
(n) illegal act
(n) exceeding one's authority
abusing one's legal authority
ultra vires activities
(n) act of endowment or donation
(n) (formal act of) agreement
(n) constitutional functions (of the emperor)
(n) (act of) masturbation
pleasuring oneself
(n) suicidal act
self-destroying action
suicidal action
(n) using force
(n) shock action
(n) act of aggression
(n) theft
act of larceny
(n) direct action
strike
(n) aberration
aberrant behavior
eccentric (erratic) behavior
indulging in an escapade
(n) evasion of the law
(n) individual action
unilateral act
(n) groping
molestation
(n) legal (lawful) act
(n) bookmaking
(stock market) bucketing
(n) act of disobedience (betrayal)
violation
breach
infraction
infringement
(n) act of self-advertisement
publicity stunt
(n) criminal act
(n) unfair practices
unfair practises
wrongdoing
malpractice
malpractise
cheating
foul play
(n) tort
illegal act
illegal activity
offence
offense
(n) act of retaliation