acritical

from WordNet (r) 3.0 (2006)

acritical
    adj 1: without a crisis (as of some diseases)

from The Collaborative International Dictionary of English v.0.48

Acritical \A*crit"ic*al\, a. [Gr. 'a priv. + ? critical.] (Med.)
   Having no crisis; giving no indications of a crisis; as,
   acritical symptoms, an acritical abscess. [R.] AS
   [1913 Webster]