To "arbitrate" means to judge, to reach a judgment on some matter. To provide further help, "terminate" means finish, end, abolish; "astonish" means to shock or surprise; "supplant" means replace. 

To "corroborate" means to verify, to confirm as accurate or provide evidence in support of. To provide further help, "remedy" means cure or fix; "implicate" means suggest is responsible; "contradict" means argue, adopt the opposite position; "garner" means gather, collect. 

To "scrutinize" means to examine carefully and thoroughly. To provide further help, "allay" means soothe, calm, diminish in intensity; "locate" means find; "query" means question. 

To "accost" someone means to confront, to approach someone and aggressively talk to him or her or physically assault them. To provide further help, "consider" means think about; "convene" means meet, get together; "contend" means argue; "compete" means (of a competition) take part in. 

To "nag" someone means to annoy and bother someone with constant criticism. To provide further help, "sanctify" means make holy, make sacred; "encounter" means meet, come across, find. 

"Outfox" means to deceive someone by being more cunning than they are. The closest answer choice to this meaning is "trick." To provide further help, "entreat" means urge; "abandon" means leave; "embrace" means accept as true or to hug; "avail" means use, take advantage of, draw assistance from.

To "hesitate" means to pause or delay before saying or doing something. To provide further help, "deny" means refuse to accept the truth of, claim is not true; "dismiss" means send away; "summon" means call for, tell someone to come to you; "accelerate" means go faster, speed up. 

To "yield" means to surrender, to give in to someone else. To provide further help, "placate" means soothe; "astonish" means shock and surprise, inspire awe; "contrast" means compare, identify the differences between two or more things; "accumulate" means gather, collect. 

To "neglect" means to ignore, to fail to look after, to abandon. To provide further help, "prohibit" means forbid, not allow to be done; "permit" means allow, the opposite of "prohibit"; "exhibit," when used as a verb, means to show, to display. 

This question has a number of options that are very close to the meaning of "divulge," but none of them are exactly correct. Whenever we "divulge" something, we reveal something we should have been keeping secret. This "revelation" is a critical aspect of the notion of divulging. Many of the other options express the idea of telling or expressing. None of these matters are about revealing things that should remain hidden.