Brusque (adjective) — تصرف كلامي حاد مقتضب يفتقر للّطف: Abrupt; blunt; curt; rough; harsh; direct; impatient; terse Below are 4 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Sudden and unexpected; curt or brusque in manner; steep or sharp in change, without gradual transition.
Direct; frank; not sharp; dull; straightforward; honest; not pointed
brief and rude; abruptly short; rudely concise; brusquely brief; tersely impolite; sharply abbreviated; curtly dismissive; bluntly terse
Not smooth; approximate; difficult or harsh.
Casual and without preparation; rude by being too casual.