Which of the following best describes "conciliatory"?

The term "conciliatory" relates to actions or attitudes aimed at calming down tensions or resolving conflicts. It embodies a sense of peace and attempts to appease others, which is precisely why "appeasing; soothing" is the best description. When someone is being conciliatory, they are often trying to make amends or reduce hostility in a situation. This aligns with the overall meaning of the word, which involves demonstrating goodwill and a desire to reconcile differences or contention.

In contrast, the other options do not capture this essence; they suggest negativity, indifference, or aggression, which are contrary to the notion of being conciliatory. Thus, option B effectively encapsulates the spirit of the word.