disastrously From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsadverbIn a disastrous way. (Of the nature of a disaster; calamitously.) Related wordsSynonymscatastrophicallydisasterouslycalamitouslydisasterlycataclysmicallydevastatinglydetrimentallydreadfullyhorrendouslydestroyinglyperilouslydisadvantageouslywretchedlyscandalouslyhorrificallywoefully References Wiktionary — disastrously Wikipedia — disastrously