Meaning of ABRUPT in English

ABRUPT

a.

1.

Broken, cragged, craggy, rough, rugged, jagged.

2.

Steep, precipitous, acclivous, acclivitous.

3.

Sudden, unexpected, unanticipated, precipitate, hasty, unseasonable, ill-timed, unlooked for, unannounced.

4.

Short, blunt, unceremonious, curt, brusk ( or brusque ), rude, rough, inconsiderate, uncomplaisant, discourteous.

5.

Inelegant ( as style ), stiff, cramped, harsh, disconnected, unconnected.

Soule. Dictionary of English synonyms.      Словарь английских синонимов.