A 'bankrupt' is a person who is unable to pay their debts.

A 'bankrupt' is a person who is legally declared unable to pay their debts.

An 'expert' is someone who has a high level of skill or knowledge in a particular area.

A 'tycoon' refers to a very wealthy and powerful business person.

A bibliophile is a person who loves or collects books.

A 'bibliophile' is someone who loves books.

An astronomer is a scientist who studies celestial bodies.

An 'explorer' is someone who travels to unknown places.

'Hardworking' is a synonym for 'diligent', meaning showing care and effort in one's work.

'On cloud nine' means to be very happy.

'A blessing in disguise' refers to something that seems bad at first but results in something good.

The bright sun likely caused the picnic to be enjoyable, indicating a cause and effect relationship.

The summary 'Flexible hours will increase productivity' captures the main idea of the paragraph.

The idiom means to pursue a mistaken or misguided course of action.

The conclusion 'Some cats are not dogs' logically follows from the premises.

'Plentiful' is a synonym for 'abundant', meaning existing in large quantities.

'Arduous' means requiring a lot of effort and is synonymous with 'difficult'.

Diligent means hardworking, making it the correct synonym.

'Joyful' is a synonym for 'happy', both indicating a state of pleasure or contentment.

'Scarce' means limited in quantity, which is the opposite of 'abundant'.

'Lazy' is the opposite of 'diligent', which means showing care and effort in one's work.

'Contract' is the antonym of 'expand'.

'Selfish' is an antonym of 'generous', meaning lacking consideration for others.

'Ad hominem' is a logical fallacy that attacks the person instead of addressing the argument.

'Plentiful' is a synonym for 'abundant', meaning in large quantities.

'Kind' is the closest synonym for 'benevolent', which means showing kindness and goodwill.

'Apologize' is the correct spelling in American English, while 'Apologise' is the British English variant.

The correct spelling is 'Alleviate', which means to make something less severe.

The correct spelling is 'Rescind', which means to take back or withdraw.

'Plentiful' is a synonym of 'abundant', meaning existing in large quantities.