PAINSTAKING
(a) Feeling panic
(b) Thorough and rigorous
(c) Taking risk
(d) Painful and sorrowful

SUBSTANTIAL
(a) Delicate
(b) Graceful
(c) Sensational
(d) Significant

INDOLENT
(a) Cautious
(b) Lazy
(c) Unintelligent
(d) Stubborn

VEHEMENTLY
(a) Devoutly
(b) Serenely
(c) Hysterically
(d) Forcefully

OBLIVIOUS
(a) Narrow-minded
(b) Daring
(c) Stubborn
(d) Unaware

FEIGNED
(a) Pretended
(b) Played
(c) Developed
(d) Failed

PENURY
(a) Poverty
(b) Petty
(c) Phony
(d) Pathetic

AFFECTATION
(a) Adoration
(b) Artificiality
(c) Appreciation
(d) Proficiency

STIFLE
(a) Starve
(b) Stumble
(c) Smother
(d) Stagger

BESEECH
(a) Request
(b) Overwhelm
(c) Bless
(d) Promise

STALEMATE
(a) Degeneration
(b) Deadlock
(c) Exhaustion
(d) Settlement