One Word Substitution (English Language)

One devoted to one's own interests and advancement is called a/an_____

Which of the following words best means to add something at the end?

Identify the substitute word for the sentence 'One who is not easily pleased by anything'.

A number of singers in a church is called—

Boundary of an area

The conclusions derived from experiments showed deviation from the common rule.

A group of bears is called -

Archeology is related to-

যে জায়গায় বিমান রাখা হয় তাকে বলে?

A person with the same name as another-

A statement that can have a double meaning is

Having two possible meanings and not very clear is called-

A ''physician'' is a -

Optimist is to cheerful as pessimist is to -

Disease that spreads by means of germs carried in the atmosphere-

The art of cultivating and managing garden is called –

Changing one's mind too quickly means-

'A person habitually silent or talking little' is called:

Phonetics is concerned with _________

Out of the four alternatives, choose the one that can be substituted for the given words (61-65): 
61. Stage of growth between boyhood and youth