RELENTLESS
(a) Ruthless
(b) Restless
(c) Be mercifull
(d) Be harsh

RESILIENCE
(a) Silence
(b) Buoyancy
(c) Rigidity
(d) Emptiness

QUERULOUS
(a) Confident
(b) Cheerful
(c) Firm
(d) Quarrelsome

ACQUITTED
(a) Neglected
(b) Discharged
(c) Arrested
(d) Convicted

AT THE ELEVENTH HOUR
(a) At night
(b) At noon
(c) Late
(d) Early

GRUDGING
(a) Wholehearted
(b) Reluctant
(c) Convincing
(d) Secretive

DIVULGE
(a) Reveal
(b) Hide
(c) Tell
(d) Inform

GARRULOUS
(a) Reticent
(b) Soft-spoken
(c) Peaceful
(d) Kind

REJUVENATED
(a) Reaffirmed
(b) Reincarnated
(c) Exhausted
(d) Devastated

THWARTED
(a) Foiled
(b) Opposed
(c) Supported
(d) Tightened

ENORMOUS
(a) Soft
(b) Average
(c) Tiny
(d) Weak