exacerbativus Save DMLBS exacerbativus 1 provocative, exasperating. querulo itaque et ~o sermone mox enarrant quam precipitanter ‥ regnum turbaverit H. Bos. Thom. V 8. 2 (med.) irritant, exacerbating. Alph. 135 (v. exacerbatio 2).