1)Dilettante:Noun
Meaning:a person who cultivates an area of interest, such as the arts, without real commitment or knowledge.कलाप्रेमी
Sentence:there is no room for the dilettante in this business.

2)Arraign:Verb
Meaning:call or bring (someone) before a court to answer a criminal charge.कलंक लगाना
Sentence:her sister was arraigned on charges of attempted murder

3)Doyen:Noun
Meaning:the most respected or prominent person in a particular field.दल के उच्च सदस्य
Sentence:he became the doyen of British physicists.

4)Brook:Noun,Verb
Meaning:a small stream.छोटी नदी
Sentence:the Lake District boasts lovely lakes and babbling brooks

5)Refute:Verb
Meaning”prove (a statement or theory) to be wrong or false; disprove.खंडन
these claims have not been convincingly refuted

6)Spurt:Noun,Verb
Meaning:gush out in a sudden and forceful stream. उछाल
Sentence: he cut his finger, and blood spurted over the sliced potatoes.

7)Evince:Verb
Meaning:reveal the presence of (a quality or feeling); indicate.जताना
Sentence:the news stories evinced the usual mixture of sympathy and satisfaction.

8)Evince :Verb
Meaning:reveal the presence of (a quality or feeling); indicate.जताना
Sentence:the news stories evinced the usual mixture of sympathy and satisfaction

9)Hunch:Noun,Verb
Meaning:raise (one’s shoulders) and bend the top of one’s body forward.कूबड़
Sentence:Eliot hunched his shoulders against a gust of snow.

10)Milieu:Noun
Meaning:a person’s social environment. परिवेश
Sentence:Gregory came from the same aristocratic milieu as Sidonius