One Word Substitution (English Language)

The plants and vegetation of a region -

'Theology' is a term related to-

A man who catches fish as a hobby is called a/an-

One who is a specialist in heart and its disease is __

A group of bats is called

The word 'Oncology' is related with -

One who converts raw hide into leather is a/an--

'Geriatrics' is the branch of medicine concerned with the diseases and care of-

A celebration of 100 years is called_____

(21-24): For each question, there are four alternatives. Choose the one which can be best substituted for the given words.
(21)One who collects postage stamps -

Choose the one which can be substituted for the given words or sentence.
A person suffering from nervous breakdown.

Longing for something past is-

A feeling of anticipation over a future event-

Choose the one which can be substituted for the given words or sentence.
One who knows many languages.

One who conceals his identity as a writer under an assumed pen name

One who collects postage stamp called-

The wrath of Achilies is the theme of -

The boy does not usually mix with others. He is a bit-

A Misogynist is one who _____

The concluding part of a literary work is called -