frightful
Concise Oxford English Dictionary © 2008 Oxford University Press:
frightful/ˈfrʌɪtfl/
▶adjective
- 1 very unpleasant, serious, or shocking.
- 2 informal terrible; awful: her hair was a frightful mess.
– derivatives
frightfully adverb,
frightfulness noun.
frightfully adverb,
frightfulness noun.
'frightful' also found in these Oxford entries:

