arrogans: superbus: insolens: fastidiosus: ☞ fastosus very rare, and post-Augustan, [SYN. in ARROGANT]. To act in a haughty manner, superbire: to grow or become haughty, magnos sibi sumere spiritus; magnam arrogantiam sibi sumere; elatius se gerere: to become intolerably haughty, haud tolerandam sibi sumere arrogantiam: to become so haughty that, etc., eo insolentiae procedere ut, etc.: to make or render anybody haughty, inflare alicujus animum ad intolerabilem superbiam (of fortune, Liv., 45, 31): in a haughty manner; Vid: HAUGHTILY.