Choose the most appropriate antonym of the underlined word:

The teachers appreciated her for giving a concise answer.

From the given options, find the one which is opposite in meaning to-

Hostility

Choose the correct antonym of the following underlined word from the given options:

Her illness enervated the whole family.

Choose the correct antonym for the word -UNCOUTH from the given options:

Select the word opposite in meaning to the given word: Ignominious

Select the most appropriate antonym for the underlined word in the following sentence:

Her devious actions irritated everyone.

Fill in the blank with the antonym of the underlined word in the given sentence:

Our Mathematics teacher was known for her ______ attitude, always losing her calm under pressure.