CALAMITOUSLY
Scrabble letter values: C3A1L1A1M3I1T1O1U1S1L1Y4 = 19
Definition
CALAMITOUSLY is the adverb form of CALAMITOUS.
adjective CALAMITOUS: (of events) having extremely unfortunate or dire consequences.
Synonyms of CALAMITOUS: black, disastrous, fatal, fateful