unable to restrain natural discharges or evacuations of urine or feces.

unable to contain or retain (usually fol. by of )

incontinent of temper.

lacking in moderation or self-control, esp. of sexual desire.

unceasing or unrestrained

an incontinent flow of talk.

adjective

continent , restrained

adjective

unchecked , uncontrollable , uncontrolled , ungovernable , unsuppressednotes:incompetent means not qualified or showing lack of skill or aptitude; incontinent means lacking control over urination and defecation , dissipated , dissolute , fast , gay , licentious , profligate , rakish , unbridled , unconstrained , ungoverned , uninhibited , unrestrained , wanton , wild , lustful , unchaste