PART 5
PART 6
PART 7
PART 8
100

To begin to have control of something; to replace someone or something. (PH.V)

TO TAKE OVER

100

To continue to do something, although this is difficult, or other people oppose it. (V)

TO PERSIST (in -doing- sth) 

100

Find ONE antonym for: advantage, aid, assistance.

DRAWBACK

100

Find ONE synonym for: defect, imperfection, weakness. 

FLAW

200

Find ONE synonym for: hold-up, wait, setback.

DELAY

200

To take something, especially something necessary or pleasant, away from someone. (V)

TO DEPRIVE (OF)

200

To try to find or get something, especially something that is not a physical object. (past participle in the text)

SOUGHT (TO SEEK)
200

Something that exists apart from other things, having its own independent existence. (N) 

ENTITY

300

Find ONE antonym for: disbelieve, distrust.

TO RELY ON

300

Find ONE synonym for: leading, top

FOREMOST

300

A clever and dishonest way of tricking someone so that you can get an advantage. (N)

PLOY

300

Having or showing ideas that are different and unusual but not practical or likely to succeed. (ADJ)

QUIXOTIC

400

Something real, exactly what it appears to be. (ADJ)

GENUINE

400

To argue or state that something is true. (V)

TO CONTEND (that)

400

Not completely trusting or certain about something or someone. (ADJ)

WARY

400

A situation or method that is not effective or will not produce results. (N)

BLIND ALLEY

500

Find an expression that means: to become less able to understand things or deal with them.

TO LOSE YOUR GRIP

500

Find ONE synonym for: dimension, field, domain, area of expertise

REALM 

500

(especially of a problem or a difficulty) so great that it cannot be dealt with successfully. (ADJ)

INSURMOUNTABLE

500

Find ONE antonym for: friend, ally. 

FOE