peaceful (Adjective) : quiet and calm; trying to create peace and live in peace
pacific (Adjective) : peaceful or loving peace
extensive (Adjective) : covering a large area; great in amount
deep (Adjective) : having a large distance from the top to the bottom
white (Adjective) : having the colour of fresh snow or of milk

Correct Option: B

peaceful (Adjective) : quiet and calm; trying to create peace and live in peace
pacific (Adjective) : peaceful or loving peace
extensive (Adjective) : covering a large area; great in amount
deep (Adjective) : having a large distance from the top to the bottom
white (Adjective) : having the colour of fresh snow or of milk

lonely (Adjective) : unhappy because you are alone; isolated
solitary (Adjective) : done alone; single; enjoying being alone, without other people
sad (Adjective) : unhappy
voluntary (Adjective) : done willingly
subtle (Adjective) : not very noticeable or obvious; behaving in a clever way

Correct Option: D

lonely (Adjective) : unhappy because you are alone; isolated
solitary (Adjective) : done alone; single; enjoying being alone, without other people
sad (Adjective) : unhappy
voluntary (Adjective) : done willingly
subtle (Adjective) : not very noticeable or obvious; behaving in a clever way

ridiculous (Adjective) : very silly or unreasonable; absurd
absurb (Adjective) : completely ridiculous; not logical and sensible
diligent (Adjective) : showing care and effort in your work or duties
brisk (Adjective) : quick; practical and confident
complex (Adjective) : complicated; difficult to understand

Correct Option: B

ridiculous (Adjective) : very silly or unreasonable; absurd
absurb (Adjective) : completely ridiculous; not logical and sensible
diligent (Adjective) : showing care and effort in your work or duties
brisk (Adjective) : quick; practical and confident
complex (Adjective) : complicated; difficult to understand

hideous (Adjective) : very ugly or unpleasant; revolting
gruesome (Adjective) : very unpleasant and filling you with horror
sullen (Adjective) : bad–tempered and not speaking exhausting (Adjective) : making
you feel very tired
insulting (Adjective) : causing or intending to cause somebody to feel offended

Correct Option: B

hideous (Adjective) : very ugly or unpleasant; revolting
gruesome (Adjective) : very unpleasant and filling you with horror
sullen (Adjective) : bad–tempered and not speaking exhausting (Adjective) : making
you feel very tired
insulting (Adjective) : causing or intending to cause somebody to feel offended

regular (Adjective) : done or happening often
periodic (Adjective) : happening often and regularly
infrequent (Adjective) : not happening often; rare
continuous (Adjective) : happening or existing for a period of time without interruption; continual
occasional (Adjective) : happening or done sometimes but not often

Correct Option: D

regular (Adjective) : done or happening often
periodic (Adjective) : happening often and regularly
infrequent (Adjective) : not happening often; rare
continuous (Adjective) : happening or existing for a period of time without interruption; continual
occasional (Adjective) : happening or done sometimes but not often