lazy
Indolent (Adjective) = wanting to avoid activity or exertion; idle; slothful; inactive.
Look at the sentence : They were indolent and addicted to a life of pleasure.

Correct Option: A

lazy
Indolent (Adjective) = wanting to avoid activity or exertion; idle; slothful; inactive.
Look at the sentence : They were indolent and addicted to a life of pleasure.

wicked
Nefarious (Adjective) = criminal; immoral; impious; evil.
Look at the sentence : Good citizens should not involve in nefarious activities to earn money.

Correct Option: B

wicked
Nefarious (Adjective) = criminal; immoral; impious; evil.
Look at the sentence : Good citizens should not involve in nefarious activities to earn money.

refreshing
Invigorating (Adjective) = making one feel strong, healthy and full of energy; filled with life
and energy; energizing.
Look at the sentence : The climate is excellent, invigorating alike for Europeans and natives.

Correct Option: B

refreshing
Invigorating (Adjective) = making one feel strong, healthy and full of energy; filled with life
and energy; energizing.
Look at the sentence : The climate is excellent, invigorating alike for Europeans and natives.

bargaining
Negotiation (Noun) = formal discussion between people who are trying to reach an agreement.
Look at the sentence : The rent is a matter for negotiation between the landlord and the tenant.

Correct Option: C

bargaining
Negotiation (Noun) = formal discussion between people who are trying to reach an agreement.
Look at the sentence : The rent is a matter for negotiation between the landlord and the tenant.

servile
Obsequious (Adjective) = obedient or attentive to an excessive degree; sycophantic; subservient.
Look at the sentence : In some restaurants, we are served by obsequious waiters.

Correct Option: C

servile
Obsequious (Adjective) = obedient or attentive to an excessive degree; sycophantic; subservient.
Look at the sentence : In some restaurants, we are served by obsequious waiters.