Theory:

Meaning of difficult words from the lesson "Tansen":
 
S.No
Words
Meaning
1.
Stranger
 Refers to an unknown person
2.
Frighten
To make someone afraid 
3.
Roar
A loud, deep noise made by lion
4.
Scatter
Spreading or moving away in different directions
5.
Court
A king's household
6.
Frequent
Happening or doing something often
7.
Devoted
Extremely loving and loyal to something  or someone
8.
Insisted
To say something strongly to a person to do or accept something
9.
Courtier
An officially appointed person of a king's court
10.
Ruin
To harm or damage something or someone to make them lose its value
11.
Rid
To free yourself from something
12.
Cunning
Planning to get something through cheating people
13.
Gives off
To produce heat, light, smell etc.
14.
Downcast
 Sad or upset without any hope
15.
Counter effect
An opposite effect 
16.
Perhaps
Used to refer possibility or uncertainty
17.
Chaos
A state of total confusion
18.
Perspiration
The process of sweating
19.
Unfavourable
Bad condition or situation 
20.
Jealous
Feeling sad or angry about what someone has