pacify (Verb) : to make somebody who is angry or upset become calm and quiet
agitate (Verb) : to argue strongly; to make somebody feel angry; to rouse
please (Verb) : to make someone happy
disturb (Verb) : to interrupt someone
rouse (Verb) : to make somebody angry

Correct Option: C

pacify (Verb) : to make somebody who is angry or upset become calm and quiet
agitate (Verb) : to argue strongly; to make somebody feel angry; to rouse
please (Verb) : to make someone happy
disturb (Verb) : to interrupt someone
rouse (Verb) : to make somebody angry

tasty (Adjective) : delicious
insipid (Adjective) : having almost no taste/flavour; flavourless; dull
colourful (Adjective) : bright
colourless (Adjective) : dull
dull (Adjective) : not bright

Correct Option: D

tasty (Adjective) : delicious
insipid (Adjective) : having almost no taste/flavour; flavourless; dull
colourful (Adjective) : bright
colourless (Adjective) : dull
dull (Adjective) : not bright

continue (Verb) : to keep existing or happening without stopping
relinquish (Verb) : to stop having something; give up
vanish (Verb) : disappear
quench (Verb) : to drink so that you no longer feel thirsty
relish (Verb) : to enjoy; to get great pleasure from something

Correct Option: A

continue (Verb) : to keep existing or happening without stopping
relinquish (Verb) : to stop having something; give up
vanish (Verb) : disappear
quench (Verb) : to drink so that you no longer feel thirsty
relish (Verb) : to enjoy; to get great pleasure from something

ineffective (Adjective) : not achieving what you want to achieve
efficacious (Adjective) : effective; producing the result that was wanted or intended
productive (Adjective) : doing or achieving a lot; fruitful
improper (Adjective) : not proper
urgent (Adjective) : that needs to be dealt with or happens immediately

Correct Option: B

ineffective (Adjective) : not achieving what you want to achieve
efficacious (Adjective) : effective; producing the result that was wanted or intended
productive (Adjective) : doing or achieving a lot; fruitful
improper (Adjective) : not proper
urgent (Adjective) : that needs to be dealt with or happens immediately

jolly (Adjective) : happy and cheerful
outrageous (Adjective) : very shocking and unacceptable; scandalous
justifiable (Adjective) : existing or done for a good reason; legitimate
lusty (Adjective) : healthy and strong; vigorous
wicked (Adjective) : cruel

Correct Option: C

jolly (Adjective) : happy and cheerful
outrageous (Adjective) : very shocking and unacceptable; scandalous
justifiable (Adjective) : existing or done for a good reason; legitimate
lusty (Adjective) : healthy and strong; vigorous
wicked (Adjective) : cruel