conclusion, treaty, agreement
Differ, argue, disagree, dispute, object, oppose, contest.
A good antonym for jut is indent.
A good antonym of education is ignorance.
an antonym of good is bad, an antonym of happy is sad, an antonym of success is fail etc. etc.
I believe "unlikely" would be a good antonym.
An antonym is a word that means the opposite of another word. For instance, the antonym of up is down, the antonym of light is dark, the antonym of good is bad.
Antonyms for acknowledge (admit) could be deny, dispute, or refute. Antonyms for acknowledge (recognize) could be ignore or disregard.
Good
good
Bad
no
A good synonym for ransom would be compensation, while a good antonym would be confine.