suffering (Noun) : physical or mental pain
tribulation (Noun) : great trouble or suffering
palpitation (Noun) : a rapid and irregular heart beat
weakness (Noun) : lack of strength, power or determination
stimulation (Noun) : the feeling of being more active and healthy

Correct Option: B

suffering (Noun) : physical or mental pain
tribulation (Noun) : great trouble or suffering
palpitation (Noun) : a rapid and irregular heart beat
weakness (Noun) : lack of strength, power or determination
stimulation (Noun) : the feeling of being more active and healthy

miserliness (Noun) : total lack of generosity with money
parsimony (Noun) : extreme care in spending money; extreme
stinginessexpenditure (Noun) : the act of spending money; the amount of money spent
bankruptcy (Noun) : the state of not able to pay what you owe; insolvent
bribery (Noun) : the giving or taking of money or something valuable for some help (in a dishonest way)

Correct Option: D

miserliness (Noun) : total lack of generosity with money
parsimony (Noun) : extreme care in spending money; extreme
stinginessexpenditure (Noun) : the act of spending money; the amount of money spent
bankruptcy (Noun) : the state of not able to pay what you owe; insolvent
bribery (Noun) : the giving or taking of money or something valuable for some help (in a dishonest way)

disrespectful (Adjective) : showing a lack of respect
insolent (Adjective) : extremely rude and showing a lack of respect
insoluble (Adjective) : that cannot be solved or explained
depreciating (Adjective) : tending to decrease or cause a decrease in value
the sole of a shoe : the bottom of a shoe, not including the heel

Correct Option: A

disrespectful (Adjective) : showing a lack of respect
insolent (Adjective) : extremely rude and showing a lack of respect
insoluble (Adjective) : that cannot be solved or explained
depreciating (Adjective) : tending to decrease or cause a decrease in value
the sole of a shoe : the bottom of a shoe, not including the heel

harmless (Adjective) : unable or unlikely to cause damage or harm; innocuous
innocuous (Adjective) : not intended to offend or upset anyone; harmless
careless (Adjective) : not giving enough attention and thought to what you are doing so that you may make mistakes; casual
insufficient (Adjective) : not large, strong or important enough for a particular purpose; inadequate irresponsible (Adjective) : not showing a feeling of responsibility

Correct Option: B

harmless (Adjective) : unable or unlikely to cause damage or harm; innocuous
innocuous (Adjective) : not intended to offend or upset anyone; harmless
careless (Adjective) : not giving enough attention and thought to what you are doing so that you may make mistakes; casual
insufficient (Adjective) : not large, strong or important enough for a particular purpose; inadequate irresponsible (Adjective) : not showing a feeling of responsibility

innocent (Adjective) : not guilty of a crime; not having done something wrong; having little experience of the world; naive
ingenuous (Adjective) : honest, innocent and willing to trust people; naive
artful (Adjective) : crafty; clever at getting what you want by not speaking the truth
cunning (Adjective) : able to get what you want in a clever way by tricking or cheating; crafty; wily
clever (Adjective) : quick at learning and understanding; intelliigent

Correct Option: A

innocent (Adjective) : not guilty of a crime; not having done something wrong; having little experience of the world; naive
ingenuous (Adjective) : honest, innocent and willing to trust people; naive
artful (Adjective) : crafty; clever at getting what you want by not speaking the truth
cunning (Adjective) : able to get what you want in a clever way by tricking or cheating; crafty; wily
clever (Adjective) : quick at learning and understanding; intelliigent