Choose the most appropriate antonym from the given options for the word Tumultuous :

Choose the most appropriate antonym for Languor from the given options:

Select the correct antonym for the word: PURGE

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

Choose the correct antonym for the word: Obsolete.

Select the correct antonym of the underlined word from the options given below:

There was a common belief that the resignation of the financial director would put the company in a very vulnerable position.

Choose the most appropriate antonym for the word: Culpable