Choose the option opposite in meaning to the underlined word(s).
A tentative solution was provided?
Answer Details
The option opposite in meaning to the underlined word "tentative" is "definite."
"Tentative" means uncertain, hesitant, or not fully worked out or developed. "Definite" means clear, certain, or conclusive. Therefore, "a definite solution" would be the opposite of "a tentative solution."
The other options are not antonyms of "tentative." "A convincing solution" would be a solution that is persuasive or compelling, "a provisional solution" would be a solution that is temporary or conditional, and "an amicable solution" would be a solution that is friendly or peaceful, but none of them have the opposite meaning to "tentative."