Words to Describe onsets

How onsets often is described ("________ onsets")

• desperate
• consecutive
• empty
• english
• distinct
• fiercest
• terrible
• unsuccessful
• sudden
• simple
• gentle
• simultaneous
• consonantal
• impetuous
• clear
• formant
• gradual
• acute
• countless
• fresh
• slow
• furious
• fierce
• identical
• later
• asynchronous
• observed
• rapid
• focal
• easy
• depressive
• consonant
• initial
• vigorous
• abrupt
• wildest
• member
• peripheral
• visual
• frequent
• synchronous
• occasional
• violent
• separate
• incessant
• shorter
• temporal
• marked
• syllable
• first
• insidious
• possible
• slower
• successive
• signal
• independent
• weak
• eccentric
• different
• singleton
• early
• ictal
• syllabic
• sharp
• complex
• perilous
• earlier
• bilateral
• multiple
• voiceless
• courageous