What does the adjective 'brusque' mean?

The adjective 'brusque' accurately describes a manner of communication that is abrupt and blunt, often lacking the usual politeness and formalities. When someone is described as brusque, it implies that their speech or behavior is curt and may come off as rude or dismissive, even if that is not the speaker's intention. This term conveys a sense of a straightforward approach that does not indulge in the niceties typically associated with social interactions. The other choices suggest manners that are much more considered and friendly, which contrasts with the essentially hasty and unrefined nature of being brusque. Consequently, the definition encapsulated in the correct answer aligns with this understanding of directness and a lack of elaboration in conversation or demeanor.