Find the odd one out from the given

Fear or hatred for books.

Find the word with the appropriate similar meaning of the word in Italic from the options given:

His jovial demeanor brightened up the room.

The atmosphere was tense during the meeting.

Choose the word correct synonym:

Regulate

Select the most appropriate option to substitute the bold segment in the given sentence.

Select the wrongly spelt word.

Identify the most appropriate ANTONYM of the bold word in the given sentence.

Choose the correct ANTONYM for the given word .

Affhand 

A) Goodness B) Practical C) Unethical D) Moral

Select the INCORRECTLY spelt word.