1.
The original inhabitants of a Country.

2.
A Group of birds or a flock flying together in hundreds or even in thousands is called _______ ?

3.
One who lacks knowledge ________ ?

4.
A part of a word that can be pronounced separately ?

5.
One who travels from place to place ?

6.
The practice of taking someone else’s work or ideas and passing them off as one’s own is known as ____________?

7.
A person who talks in his/her sleep is known as ___________?

8.
secretly listening to a conversation is called ________?

9.
A disease that is liable to be transmitted to people through the environment is known as ___________?

10.
A disease spreading from one person or organism to another by contact is known as ________?