Decoy is a distractor used for luring or deceiving someone. Honesty is an antonym.

Correct Option: A

Decoy is a distractor used for luring or deceiving someone. Honesty is an antonym.

Tenacious means determined and comes from tenacity. The word is not related to tenuous. Vacillating (Indecisive) is an antonym.

Correct Option: C

Tenacious means determined and comes from tenacity. The word is not related to tenuous. Vacillating (Indecisive) is an antonym.

Coercive is to use force/threat to make someone do something. Persuade is an antonym, which means to make somebody do something by convincing or coaxing.

Correct Option: A

Coercive is to use force/threat to make someone do something. Persuade is an antonym, which means to make somebody do something by convincing or coaxing.

Precursor is someone or something that comes earlier, hence successor, which means something that comes later, is an antonym. Antecedent is a synonym.

Correct Option: B

Precursor is someone or something that comes earlier, hence successor, which means something that comes later, is an antonym. Antecedent is a synonym.

To ossify is to harden or become inflexible, hence adaptable is an antonym.

Correct Option: C

To ossify is to harden or become inflexible, hence adaptable is an antonym.