Fast

adiantado

(ahead of the correct time or schedule)

firme

(firmly or securely fixed in place)

indesbotável

(of a dye: not running or fading)

pesado

(of sleep: deep or sound)

profundo

(of sleep: deep or sound)

rápido

(moving or capable of moving with great speed)

seguro

(firmly or securely fixed in place)

veloz

(moving or capable of moving with great speed)

adiantadamente

(ahead of the correct time or schedule)

firmemente

(in a firm or secure manner)

profundamente

(of sleeping: deeply or soundly)

rapidamente

(with great speed)

rápido

(with great speed)

seguramente

(in a firm or secure manner)

velozmente

(with great speed)

ficar de jejum

(to abstain from food)

jejuar

(to abstain from food)