exacerbate
[ig-zas-er-beyt, ek-sas-]
/ ɪgˈzæs ərˌbeɪt, ɛkˈsæs- /
VERB
make more severe; worsen
Synonyms
Antonyms
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.