natural (Adjective) : of nature or existing in Nature
synthetic (Adjective) : artificial; man-made; made by using chemical substances
plastic (Adjective) : made of plastic
cosmetic (Adjective) : improving only the outside appearance and not its basic character
apathetic (Adjective) : showing no interest or enthusiasm

Correct Option: A

natural (Adjective) : of nature or existing in Nature
synthetic (Adjective) : artificial; man-made; made by using chemical substances
plastic (Adjective) : made of plastic
cosmetic (Adjective) : improving only the outside appearance and not its basic character
apathetic (Adjective) : showing no interest or enthusiasm

careless (Adjective) : not careful
meticulous (Adjective) : paying careful attention to every detail; fastidious; thorough
forgetful (Adjective) : often forgetting things; absent, minded
destructive (Adjective) : causing destruction or damage
flagrant (Adjective) : shocking because it is done in a very obvious way and shows no respect for people, laws, etc. ; blatant

Correct Option: C

careless (Adjective) : not careful
meticulous (Adjective) : paying careful attention to every detail; fastidious; thorough
forgetful (Adjective) : often forgetting things; absent, minded
destructive (Adjective) : causing destruction or damage
flagrant (Adjective) : shocking because it is done in a very obvious way and shows no respect for people, laws, etc. ; blatant

impractical (Adjective) : not practicable; not sensible or realistic
feasible (Adjective) : that is possible and likely to be achieved; practicable
useful (Adjective) : that can help you do or achieve something that you want
uneven (Adjective) : not even; not level, smooth or flat
important (Adjective) : useful

Correct Option: B

impractical (Adjective) : not practicable; not sensible or realistic
feasible (Adjective) : that is possible and likely to be achieved; practicable
useful (Adjective) : that can help you do or achieve something that you want
uneven (Adjective) : not even; not level, smooth or flat
important (Adjective) : useful

strength (Noun) : power or energy that can help you do or achieve something that you want
infirmity (Noun) : weakness or illness over a long period
employment (Noun) : job
indisposition (Noun) : a slight illness that makes you unable to do something
weakness (Noun) : lack of strength, power or determination

Correct Option: C

strength (Noun) : power or energy that can help you do or achieve something that you want
infirmity (Noun) : weakness or illness over a long period
employment (Noun) : job
indisposition (Noun) : a slight illness that makes you unable to do something
weakness (Noun) : lack of strength, power or determination

disagreement (Noun) : a situation where people have different opinions about something
accord (Noun) : a formal agreement between two organisations, countries, etc
welcome (Noun) : act of greeting somebody
disrespect (Noun) : a lack of respect
conformity (Noun) : behaviour or actions that follow the accepted rules of the society

Correct Option: A

disagreement (Noun) : a situation where people have different opinions about something
accord (Noun) : a formal agreement between two organisations, countries, etc
welcome (Noun) : act of greeting somebody
disrespect (Noun) : a lack of respect
conformity (Noun) : behaviour or actions that follow the accepted rules of the society