disastrous
- adjective (adj)
Meaning: detrimental, devastating
Synonyms:
adverse
calamitous
cataclysmal
cataclysmic
catastrophic
destructive
dire
dreadful
fatal
fateful
hapless
harmful
ill-fated
ill-starred
luckless
ruinous
terrible
tragic
unfavorable
unfortunate
unlucky
unpropitious
untoward
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.