Words to Describe exacerbation

How exacerbation often is described ("________ exacerbation")

• dramatic
• progressive
• distinct
• seasonal
• intermittent
• sudden
• premenstrual
• catamenial
• obstructive
• infective
• inflammatory
• infectious
• endogenous
• bacterial
• apparent
• emotional
• temporary
• gradual
• painful
• chronic
• acute
• potential
• postoperative
• fresh
• mild
• spontaneous
• subacute
• deliberate
• moderate
• unexplained
• continual
• rapid
• transient
• serious
• initial
• psychotic
• further
• symptomatic
• abrupt
• mutual
• nocturnal
• induced
• threatening
• tic
• episodic
• asthmatic
• extreme
• periodic
• paradoxical
• frequent
• clinical
• occasional
• intense
• violent
• dangerous
• slight
• pulmonary
• impending
• consequent
• recent
• related
• marked
• fatal
• recurrent
• possible
• febrile
• prompt
• significant
• severe
• subsequent
• sharp
• resultant
• prolonged