Synonyms

Corroborate means to confirm or give support to a fact or statement.
- Verify = To confirm something is true (Correct)
- Refute = To disprove something (Incorrect)
- Disprove = To prove something is false (Incorrect)
- Disapprove = To express dislike (Incorrect)

Thus, the correct answer is Verify.

Vocation means a person's job, career, or calling in life.
- Employment = Having a paid job (Correct but broad)
- Hobby = A leisure activity (Incorrect)
- Occupation = A person's job or profession (Best match, Correct)
- Past = A previous time (Incorrect)

Thus, the correct answer is Occupation.

Penitence means feeling deep sorrow and regret for wrongdoing. - Retribution = Punishment for wrongdoing (Incorrect)
- Submission = Yielding to authority (Incorrect)
- Confinement = Being restricted or imprisoned (Incorrect)
- Repentance = Deep regret or remorse (Correct)

Thus, the correct answer is Repentance.

Nexus means a link or connection between things or people.
- Fight = A confrontation (Incorrect)
- Rivalry = A state of competition (Incorrect)
- Connection= A relationship or link (Correct)
- Internal fighting = Conflict within a group (Incorrect)

Thus, the correct answer is Connection.

Candid means honest and straightforward in speech.
- Frank = Open and honest (Correct)
- Well planned = Carefully arranged (Incorrect)
- Humble = Modest (Incorrect)
- Simple = Easy to understand (Incorrect)

Thus, the correct answer is Frank.