Vociferous
Outspoken, direct, vocal
Contrite
Regretful, sorry
Perpendicular
Upright, vertical
Nefarious
Sinful, wicked
Volatile
Explosive, unstable
Recapitulate
Summerize, restate
Gaunt
Skeletal, skinny
Beguiled
Charmed, attracted
Ramification
Effect, aftermath
Condoning
Accepting, allowing
Seminal
Innovative, creative
Succinct
Concise, brief
Embezzle
Steal, rob
Nonchalance
Indifference, coolness
Surreptitious
Hidden, secret