Explanation
Let's look at the meanings of the given word and marked option:
Prudent- acting with or showing care and thought for the future
Wise- having or showing experience, knowledge, and good judgment
Let's look at the meanings of the other given options:
Skillful- having or showing skill
Efficient- (especially of a system or machine) achieving maximum productivity with minimum
wasted effort or expense
Profitable- (of a business or activity) yielding profit or financial gain
Hence from the given meanings, we find that Prudent and Wise are synonyms.
