Words to Describe asphyxiation

How asphyxiation often is described ("________ asphyxiation")

• moral
• gaseous
• cyanide
• progressive
• mass
• erotic
• sudden
• partial
• simple
• toxic
• spiritual
• apparent
• temporary
• traumatic
• accidental
• gradual
• chronic
• imminent
• pathetic
• acute
• spinal
• wholesale
• cultural
• perinatal
• smoke
• momentary
• financial
• slow
• ordinary
• internal
• rapid
• incipient
• chemical
• larynx
• cerebral
• mechanical
• instant
• eventual
• induced
• fetal
• immediate
• cellular
• near
• intellectual
• slight
• impending
• mental
• economic
• consequent
• restraint
• semi
• fatal
• possible
• self
• complete
• cortical
• sexual
• positional
• severe
• subsequent
• strange
• resultant
• prolonged
• autoerotic