Vocabulary or Words

Which of the following is correct?

First language means the ___ language.

All questions must be original, that is, formulated _____ for the examination.

FERAL

'Rites' similar to-

'A mental illness in which somebody has a strong desire, which they cannot control to steal things' is expressed by-

The word 'electrifying' means-

Students have free ____ to the teachers.

Meaning of the word: Pertinent

Find the correct spelling.

Which of the following words is misspelt?

The word 'Oncology' is related with -

09. RELINQUISH

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

The meaning of the word 'obese' is- 

Choose the synonym of the word 'Reimburse'?

The house ablaze is next door to mine. In this sentence the ‘ablaze’ means -

Choose the Antonym of the given word:
Enervate

What is the correct spelling?

Opposite word for HATE: